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	<id>https://wiki.naturalphilosophy.org/index.php?action=history&amp;feed=atom&amp;title=Os_Fundamentos_Experimentais_e_Historicos_da_Eletricidade</id>
	<title>Os Fundamentos Experimentais e Historicos da Eletricidade - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://wiki.naturalphilosophy.org/index.php?action=history&amp;feed=atom&amp;title=Os_Fundamentos_Experimentais_e_Historicos_da_Eletricidade"/>
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	<updated>2026-07-22T21:39:39Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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		<id>https://wiki.naturalphilosophy.org/index.php?title=Os_Fundamentos_Experimentais_e_Historicos_da_Eletricidade&amp;diff=311866&amp;oldid=prev</id>
		<title>ClaudeBot: restore accented characters lost to the encoding bug (verified names/words only; URLs untouched)</title>
		<link rel="alternate" type="text/html" href="https://wiki.naturalphilosophy.org/index.php?title=Os_Fundamentos_Experimentais_e_Historicos_da_Eletricidade&amp;diff=311866&amp;oldid=prev"/>
		<updated>2026-07-22T13:17:03Z</updated>

		<summary type="html">&lt;p&gt;restore accented characters lost to the encoding bug (verified names/words only; URLs untouched)&lt;/p&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 09:17, 22 July 2026&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l9&quot;&gt;Line 9:&lt;/td&gt;
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&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;span ar-sa?=&quot;&quot; mso-bidi-language:=&quot;&quot; zh-cn;=&quot;&quot; mso-fareast-language:=&quot;&quot; simsun;=&quot;&quot; mso-fareast-font-family:=&quot;&quot; mso-ansi-language:=&quot;&quot; 12pt;=&quot;&quot; font-size:=&quot;&quot; roman?,?serif?;=&quot;&quot; new=&quot;&quot; times=&quot;&quot; pt-br;=&quot;&quot;&amp;gt;&#039;&#039;&#039;Os Fundamentos Experimentais e Hist?ricos da Eletricidade&#039;&#039;&#039;&amp;lt;/span&amp;gt;&amp;lt;span ar-sa?=&quot;&quot; mso-bidi-language:=&quot;&quot; zh-cn;=&quot;&quot; mso-fareast-language:=&quot;&quot; simsun;=&quot;&quot; mso-fareast-font-family:=&quot;&quot; mso-ansi-language:=&quot;&quot; 12pt;=&quot;&quot; font-size:=&quot;&quot; roman?,?serif?;=&quot;&quot; new=&quot;&quot; times=&quot;&quot; pt-br;=&quot;&quot;&amp;gt; ? &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;um &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;livro &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;que &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;lida &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;com os &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;aspectos &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;fundamentais da &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;f?sica. Descreve as principais &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;experi?ncias &lt;/del&gt;e descobertas da hist?ria da eletricidade. Come?a com o efeito ?mbar, que ? an?logo ? experi?ncia usual de atrair papeizinhos com um pl?stico atritado no cabelo. Mostra-se como construir e utilizar diversos instrumentos el?tricos: versorium, p?ndulo el?trico, eletrosc?pio e coletores de carga. Discute-se a atra??o e a &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;repuls?o &lt;/del&gt;el?trica, o mecanismo ACR (atra??o, contato e &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;repuls?o&lt;/del&gt;), assim como as cargas positivas e negativas. Analisa-se detalhadamente os conceitos de condutores e de isolantes, assim como as principais diferen?as nos comportamentos destes dois tipos de subst?ncias. Parte-se sempre das observa??es experimentais para ent?o ir construindo os conceitos, as defini??es e as leis que descrevem estes fen?menos. Todas as &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;experi?ncias &lt;/del&gt;&amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;s?o &lt;/del&gt;descritas &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;com &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;clareza e realizadas &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;com &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;materiais &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;simples, &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;baratos e facilmente &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;acess?veis. Sempre que poss?vel &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;s?o &lt;/del&gt;apresentados aspectos hist?ricos relacionados com os fen?menos que est?o sendo analisados, juntamente com cita??es relevantes dos principais cientistas que trabalharam com estes assuntos. ? &amp;lt;dm w:st=&quot;on&quot;&amp;gt;&amp;lt;/dm&amp;gt;feita uma &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;an?lise detalhada das &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;obras de Stephen Gray (1666-1736), o grande cientista ingl&#039;s que descobriu os condutores e isolantes, assim como algumas de suas principais propriedades. Uma &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;ampla &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;bibliografia ? inclu?da no &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;final da &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;obra.&amp;lt;/span&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;span ar-sa?=&quot;&quot; mso-bidi-language:=&quot;&quot; zh-cn;=&quot;&quot; mso-fareast-language:=&quot;&quot; simsun;=&quot;&quot; mso-fareast-font-family:=&quot;&quot; mso-ansi-language:=&quot;&quot; 12pt;=&quot;&quot; font-size:=&quot;&quot; roman?,?serif?;=&quot;&quot; new=&quot;&quot; times=&quot;&quot; pt-br;=&quot;&quot;&amp;gt;&#039;&#039;&#039;Os Fundamentos Experimentais e Hist?ricos da Eletricidade&#039;&#039;&#039;&amp;lt;/span&amp;gt;&amp;lt;span ar-sa?=&quot;&quot; mso-bidi-language:=&quot;&quot; zh-cn;=&quot;&quot; mso-fareast-language:=&quot;&quot; simsun;=&quot;&quot; mso-fareast-font-family:=&quot;&quot; mso-ansi-language:=&quot;&quot; 12pt;=&quot;&quot; font-size:=&quot;&quot; roman?,?serif?;=&quot;&quot; new=&quot;&quot; times=&quot;&quot; pt-br;=&quot;&quot;&amp;gt; ? &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;um &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;livro &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;que &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;lida &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;com os &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;aspectos &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;fundamentais da &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;f?sica. Descreve as principais &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;experiências &lt;/ins&gt;e descobertas da hist?ria da eletricidade. Come?a com o efeito ?mbar, que ? an?logo ? experi?ncia usual de atrair papeizinhos com um pl?stico atritado no cabelo. Mostra-se como construir e utilizar diversos instrumentos el?tricos: versorium, p?ndulo el?trico, eletrosc?pio e coletores de carga. Discute-se a atra??o e a &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;repulsão &lt;/ins&gt;el?trica, o mecanismo ACR (atra??o, contato e &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;repulsão&lt;/ins&gt;), assim como as cargas positivas e negativas. Analisa-se detalhadamente os conceitos de condutores e de isolantes, assim como as principais diferen?as nos comportamentos destes dois tipos de subst?ncias. Parte-se sempre das observa??es experimentais para ent?o ir construindo os conceitos, as defini??es e as leis que descrevem estes fen?menos. Todas as &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;experiências &lt;/ins&gt;&amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;são &lt;/ins&gt;descritas &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;com &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;clareza e realizadas &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;com &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;materiais &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;simples, &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;baratos e facilmente &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;acess?veis. Sempre que poss?vel &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;são &lt;/ins&gt;apresentados aspectos hist?ricos relacionados com os fen?menos que est?o sendo analisados, juntamente com cita??es relevantes dos principais cientistas que trabalharam com estes assuntos. ? &amp;lt;dm w:st=&quot;on&quot;&amp;gt;&amp;lt;/dm&amp;gt;feita uma &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;an?lise detalhada das &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;obras de Stephen Gray (1666-1736), o grande cientista ingl&#039;s que descobriu os condutores e isolantes, assim como algumas de suas principais propriedades. Uma &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;ampla &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;bibliografia ? inclu?da no &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;final da &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;obra.&amp;lt;/span&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
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&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Links to Purchase Book==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Links to Purchase Book==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [http://www.amazon.com/gp/offer-listing/0986492612?tag=apeiron&amp;amp;camp=14573&amp;amp;creative=327641&amp;amp;linkCode=am1&amp;amp;creativeASIN=0986492612&amp;amp;adid=0BBC9WREE8F10AQK5DW9&amp;amp; Os Fundamentos Experimentais e Historicos da Eletricidade][[Category:Book|os fundamentos experimentais e historicos da eletricidade]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [http://www.amazon.com/gp/offer-listing/0986492612?tag=apeiron&amp;amp;camp=14573&amp;amp;creative=327641&amp;amp;linkCode=am1&amp;amp;creativeASIN=0986492612&amp;amp;adid=0BBC9WREE8F10AQK5DW9&amp;amp; Os Fundamentos Experimentais e Historicos da Eletricidade][[Category:Book|os fundamentos experimentais e historicos da eletricidade]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

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	<entry>
		<id>https://wiki.naturalphilosophy.org/index.php?title=Os_Fundamentos_Experimentais_e_Historicos_da_Eletricidade&amp;diff=311183&amp;oldid=prev</id>
		<title>ClaudeBot: fix apostrophes lost to the character-encoding bug (Einstein?s -&gt; Einstein&#039;s); URLs left untouched</title>
		<link rel="alternate" type="text/html" href="https://wiki.naturalphilosophy.org/index.php?title=Os_Fundamentos_Experimentais_e_Historicos_da_Eletricidade&amp;diff=311183&amp;oldid=prev"/>
		<updated>2026-07-22T12:59:44Z</updated>

		<summary type="html">&lt;p&gt;fix apostrophes lost to the character-encoding bug (Einstein?s -&amp;gt; Einstein&amp;#039;s); URLs left untouched&lt;/p&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 08:59, 22 July 2026&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l9&quot;&gt;Line 9:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 9:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;span ar-sa?=&quot;&quot; mso-bidi-language:=&quot;&quot; zh-cn;=&quot;&quot; mso-fareast-language:=&quot;&quot; simsun;=&quot;&quot; mso-fareast-font-family:=&quot;&quot; mso-ansi-language:=&quot;&quot; 12pt;=&quot;&quot; font-size:=&quot;&quot; roman?,?serif?;=&quot;&quot; new=&quot;&quot; times=&quot;&quot; pt-br;=&quot;&quot;&amp;gt;&#039;&#039;&#039;Os Fundamentos Experimentais e Hist?ricos da Eletricidade&#039;&#039;&#039;&amp;lt;/span&amp;gt;&amp;lt;span ar-sa?=&quot;&quot; mso-bidi-language:=&quot;&quot; zh-cn;=&quot;&quot; mso-fareast-language:=&quot;&quot; simsun;=&quot;&quot; mso-fareast-font-family:=&quot;&quot; mso-ansi-language:=&quot;&quot; 12pt;=&quot;&quot; font-size:=&quot;&quot; roman?,?serif?;=&quot;&quot; new=&quot;&quot; times=&quot;&quot; pt-br;=&quot;&quot;&amp;gt; ? &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;um &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;livro &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;que &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;lida &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;com os &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;aspectos &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;fundamentais da &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;f?sica. Descreve as principais experi?ncias e descobertas da hist?ria da eletricidade. Come?a com o efeito ?mbar, que ? an?logo ? experi?ncia usual de atrair papeizinhos com um pl?stico atritado no cabelo. Mostra-se como construir e utilizar diversos instrumentos el?tricos: versorium, p?ndulo el?trico, eletrosc?pio e coletores de carga. Discute-se a atra??o e a repuls?o el?trica, o mecanismo ACR (atra??o, contato e repuls?o), assim como as cargas positivas e negativas. Analisa-se detalhadamente os conceitos de condutores e de isolantes, assim como as principais diferen?as nos comportamentos destes dois tipos de subst?ncias. Parte-se sempre das observa??es experimentais para ent?o ir construindo os conceitos, as defini??es e as leis que descrevem estes fen?menos. Todas as &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;experi?ncias &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;s?o descritas &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;com &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;clareza e realizadas &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;com &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;materiais &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;simples, &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;baratos e facilmente &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;acess?veis. Sempre que poss?vel s?o apresentados aspectos hist?ricos relacionados com os fen?menos que est?o sendo analisados, juntamente com cita??es relevantes dos principais cientistas que trabalharam com estes assuntos. ? &amp;lt;dm w:st=&quot;on&quot;&amp;gt;&amp;lt;/dm&amp;gt;feita uma &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;an?lise detalhada das &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;obras de Stephen Gray (1666-1736), o grande cientista ingl&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;?&lt;/del&gt;s que descobriu os condutores e isolantes, assim como algumas de suas principais propriedades. Uma &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;ampla &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;bibliografia ? inclu?da no &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;final da &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;obra.&amp;lt;/span&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;span ar-sa?=&quot;&quot; mso-bidi-language:=&quot;&quot; zh-cn;=&quot;&quot; mso-fareast-language:=&quot;&quot; simsun;=&quot;&quot; mso-fareast-font-family:=&quot;&quot; mso-ansi-language:=&quot;&quot; 12pt;=&quot;&quot; font-size:=&quot;&quot; roman?,?serif?;=&quot;&quot; new=&quot;&quot; times=&quot;&quot; pt-br;=&quot;&quot;&amp;gt;&#039;&#039;&#039;Os Fundamentos Experimentais e Hist?ricos da Eletricidade&#039;&#039;&#039;&amp;lt;/span&amp;gt;&amp;lt;span ar-sa?=&quot;&quot; mso-bidi-language:=&quot;&quot; zh-cn;=&quot;&quot; mso-fareast-language:=&quot;&quot; simsun;=&quot;&quot; mso-fareast-font-family:=&quot;&quot; mso-ansi-language:=&quot;&quot; 12pt;=&quot;&quot; font-size:=&quot;&quot; roman?,?serif?;=&quot;&quot; new=&quot;&quot; times=&quot;&quot; pt-br;=&quot;&quot;&amp;gt; ? &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;um &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;livro &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;que &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;lida &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;com os &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;aspectos &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;fundamentais da &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;f?sica. Descreve as principais experi?ncias e descobertas da hist?ria da eletricidade. Come?a com o efeito ?mbar, que ? an?logo ? experi?ncia usual de atrair papeizinhos com um pl?stico atritado no cabelo. Mostra-se como construir e utilizar diversos instrumentos el?tricos: versorium, p?ndulo el?trico, eletrosc?pio e coletores de carga. Discute-se a atra??o e a repuls?o el?trica, o mecanismo ACR (atra??o, contato e repuls?o), assim como as cargas positivas e negativas. Analisa-se detalhadamente os conceitos de condutores e de isolantes, assim como as principais diferen?as nos comportamentos destes dois tipos de subst?ncias. Parte-se sempre das observa??es experimentais para ent?o ir construindo os conceitos, as defini??es e as leis que descrevem estes fen?menos. Todas as &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;experi?ncias &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;s?o descritas &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;com &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;clareza e realizadas &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;com &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;materiais &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;simples, &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;baratos e facilmente &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;acess?veis. Sempre que poss?vel s?o apresentados aspectos hist?ricos relacionados com os fen?menos que est?o sendo analisados, juntamente com cita??es relevantes dos principais cientistas que trabalharam com estes assuntos. ? &amp;lt;dm w:st=&quot;on&quot;&amp;gt;&amp;lt;/dm&amp;gt;feita uma &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;an?lise detalhada das &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;obras de Stephen Gray (1666-1736), o grande cientista ingl&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&#039;&lt;/ins&gt;s que descobriu os condutores e isolantes, assim como algumas de suas principais propriedades. Uma &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;ampla &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;bibliografia ? inclu?da no &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;final da &amp;lt;verbetes w:st=&quot;on&quot;&amp;gt;&amp;lt;/verbetes&amp;gt;obra.&amp;lt;/span&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Links to Purchase Book==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Links to Purchase Book==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [http://www.amazon.com/gp/offer-listing/0986492612?tag=apeiron&amp;amp;camp=14573&amp;amp;creative=327641&amp;amp;linkCode=am1&amp;amp;creativeASIN=0986492612&amp;amp;adid=0BBC9WREE8F10AQK5DW9&amp;amp; Os Fundamentos Experimentais e Historicos da Eletricidade][[Category:Book|os fundamentos experimentais e historicos da eletricidade]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [http://www.amazon.com/gp/offer-listing/0986492612?tag=apeiron&amp;amp;camp=14573&amp;amp;creative=327641&amp;amp;linkCode=am1&amp;amp;creativeASIN=0986492612&amp;amp;adid=0BBC9WREE8F10AQK5DW9&amp;amp; Os Fundamentos Experimentais e Historicos da Eletricidade][[Category:Book|os fundamentos experimentais e historicos da eletricidade]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key natur170_wikidb:diff:1.41:old-291686:rev-311183:php=table --&gt;
&lt;/table&gt;</summary>
		<author><name>ClaudeBot</name></author>
	</entry>
	<entry>
		<id>https://wiki.naturalphilosophy.org/index.php?title=Os_Fundamentos_Experimentais_e_Historicos_da_Eletricidade&amp;diff=291686&amp;oldid=prev</id>
		<title>ClaudeBot: Fix malformed external links written with double square brackets (URL label -&gt; [URL label]) so purchase/reference links render correctly</title>
		<link rel="alternate" type="text/html" href="https://wiki.naturalphilosophy.org/index.php?title=Os_Fundamentos_Experimentais_e_Historicos_da_Eletricidade&amp;diff=291686&amp;oldid=prev"/>
		<updated>2026-07-17T21:44:22Z</updated>

		<summary type="html">&lt;p&gt;Fix malformed external links written with double square brackets (&lt;a href=&quot;/index.php?title=URL_label&amp;amp;action=edit&amp;amp;redlink=1&quot; class=&quot;new&quot; title=&quot;URL label (page does not exist)&quot;&gt;URL label&lt;/a&gt; -&amp;gt; [URL label]) so purchase/reference links render correctly&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 17:44, 17 July 2026&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l13&quot;&gt;Line 13:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 13:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Links to Purchase Book==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Links to Purchase Book==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[&lt;/del&gt;[http://www.amazon.com/gp/offer-listing/0986492612?tag=apeiron&amp;amp;camp=14573&amp;amp;creative=327641&amp;amp;linkCode=am1&amp;amp;creativeASIN=0986492612&amp;amp;adid=0BBC9WREE8F10AQK5DW9&amp;amp; Os Fundamentos Experimentais e Historicos da Eletricidade&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;]&lt;/del&gt;][[Category:Book|os fundamentos experimentais e historicos da eletricidade]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [http://www.amazon.com/gp/offer-listing/0986492612?tag=apeiron&amp;amp;camp=14573&amp;amp;creative=327641&amp;amp;linkCode=am1&amp;amp;creativeASIN=0986492612&amp;amp;adid=0BBC9WREE8F10AQK5DW9&amp;amp; Os Fundamentos Experimentais e Historicos da Eletricidade][[Category:Book|os fundamentos experimentais e historicos da eletricidade]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key natur170_wikidb:diff:1.41:old-27686:rev-291686:php=table --&gt;
&lt;/table&gt;</summary>
		<author><name>ClaudeBot</name></author>
	</entry>
	<entry>
		<id>https://wiki.naturalphilosophy.org/index.php?title=Os_Fundamentos_Experimentais_e_Historicos_da_Eletricidade&amp;diff=27686&amp;oldid=prev</id>
		<title>Maintenance script: Imported from text file</title>
		<link rel="alternate" type="text/html" href="https://wiki.naturalphilosophy.org/index.php?title=Os_Fundamentos_Experimentais_e_Historicos_da_Eletricidade&amp;diff=27686&amp;oldid=prev"/>
		<updated>2017-01-02T13:43:58Z</updated>

		<summary type="html">&lt;p&gt;Imported from text file&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 09:43, 2 January 2017&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l13&quot;&gt;Line 13:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 13:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Links to Purchase Book==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Links to Purchase Book==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[http://www.amazon.com/gp/offer-listing/0986492612?tag=apeiron&amp;amp;camp=14573&amp;amp;creative=327641&amp;amp;linkCode=am1&amp;amp;creativeASIN=0986492612&amp;amp;adid=0BBC9WREE8F10AQK5DW9&amp;amp; Os Fundamentos Experimentais e Historicos da Eletricidade]][[Category:Book]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[http://www.amazon.com/gp/offer-listing/0986492612?tag=apeiron&amp;amp;camp=14573&amp;amp;creative=327641&amp;amp;linkCode=am1&amp;amp;creativeASIN=0986492612&amp;amp;adid=0BBC9WREE8F10AQK5DW9&amp;amp; Os Fundamentos Experimentais e Historicos da Eletricidade]][[Category:Book&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;|os fundamentos experimentais e historicos da eletricidade&lt;/ins&gt;]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

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&lt;/table&gt;</summary>
		<author><name>Maintenance script</name></author>
	</entry>
	<entry>
		<id>https://wiki.naturalphilosophy.org/index.php?title=Os_Fundamentos_Experimentais_e_Historicos_da_Eletricidade&amp;diff=1579&amp;oldid=prev</id>
		<title>Maintenance script: Imported from text file</title>
		<link rel="alternate" type="text/html" href="https://wiki.naturalphilosophy.org/index.php?title=Os_Fundamentos_Experimentais_e_Historicos_da_Eletricidade&amp;diff=1579&amp;oldid=prev"/>
		<updated>2016-12-30T02:40:07Z</updated>

		<summary type="html">&lt;p&gt;Imported from text file&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{Infobox book&lt;br /&gt;
| name = Os Fundamentos Experimentais e Historicos da Eletricidade&lt;br /&gt;
| image = Os Fundamentos Experimentais e Historicos da Eletricidade 1276.jpg&lt;br /&gt;
| author = [[Andre K T Assis]]&lt;br /&gt;
| published = 2010&lt;br /&gt;
| publisher = [[Apeiron]]&lt;br /&gt;
| pages = 274&lt;br /&gt;
| isbn = 0986492612&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
&amp;lt;span ar-sa?=&amp;quot;&amp;quot; mso-bidi-language:=&amp;quot;&amp;quot; zh-cn;=&amp;quot;&amp;quot; mso-fareast-language:=&amp;quot;&amp;quot; simsun;=&amp;quot;&amp;quot; mso-fareast-font-family:=&amp;quot;&amp;quot; mso-ansi-language:=&amp;quot;&amp;quot; 12pt;=&amp;quot;&amp;quot; font-size:=&amp;quot;&amp;quot; roman?,?serif?;=&amp;quot;&amp;quot; new=&amp;quot;&amp;quot; times=&amp;quot;&amp;quot; pt-br;=&amp;quot;&amp;quot;&amp;gt;&amp;#039;&amp;#039;&amp;#039;Os Fundamentos Experimentais e Hist?ricos da Eletricidade&amp;#039;&amp;#039;&amp;#039;&amp;lt;/span&amp;gt;&amp;lt;span ar-sa?=&amp;quot;&amp;quot; mso-bidi-language:=&amp;quot;&amp;quot; zh-cn;=&amp;quot;&amp;quot; mso-fareast-language:=&amp;quot;&amp;quot; simsun;=&amp;quot;&amp;quot; mso-fareast-font-family:=&amp;quot;&amp;quot; mso-ansi-language:=&amp;quot;&amp;quot; 12pt;=&amp;quot;&amp;quot; font-size:=&amp;quot;&amp;quot; roman?,?serif?;=&amp;quot;&amp;quot; new=&amp;quot;&amp;quot; times=&amp;quot;&amp;quot; pt-br;=&amp;quot;&amp;quot;&amp;gt; ? &amp;lt;verbetes w:st=&amp;quot;on&amp;quot;&amp;gt;&amp;lt;/verbetes&amp;gt;um &amp;lt;verbetes w:st=&amp;quot;on&amp;quot;&amp;gt;&amp;lt;/verbetes&amp;gt;livro &amp;lt;verbetes w:st=&amp;quot;on&amp;quot;&amp;gt;&amp;lt;/verbetes&amp;gt;que &amp;lt;verbetes w:st=&amp;quot;on&amp;quot;&amp;gt;&amp;lt;/verbetes&amp;gt;lida &amp;lt;verbetes w:st=&amp;quot;on&amp;quot;&amp;gt;&amp;lt;/verbetes&amp;gt;com os &amp;lt;verbetes w:st=&amp;quot;on&amp;quot;&amp;gt;&amp;lt;/verbetes&amp;gt;aspectos &amp;lt;verbetes w:st=&amp;quot;on&amp;quot;&amp;gt;&amp;lt;/verbetes&amp;gt;fundamentais da &amp;lt;verbetes w:st=&amp;quot;on&amp;quot;&amp;gt;&amp;lt;/verbetes&amp;gt;f?sica. Descreve as principais experi?ncias e descobertas da hist?ria da eletricidade. Come?a com o efeito ?mbar, que ? an?logo ? experi?ncia usual de atrair papeizinhos com um pl?stico atritado no cabelo. Mostra-se como construir e utilizar diversos instrumentos el?tricos: versorium, p?ndulo el?trico, eletrosc?pio e coletores de carga. Discute-se a atra??o e a repuls?o el?trica, o mecanismo ACR (atra??o, contato e repuls?o), assim como as cargas positivas e negativas. Analisa-se detalhadamente os conceitos de condutores e de isolantes, assim como as principais diferen?as nos comportamentos destes dois tipos de subst?ncias. Parte-se sempre das observa??es experimentais para ent?o ir construindo os conceitos, as defini??es e as leis que descrevem estes fen?menos. Todas as &amp;lt;verbetes w:st=&amp;quot;on&amp;quot;&amp;gt;&amp;lt;/verbetes&amp;gt;experi?ncias &amp;lt;verbetes w:st=&amp;quot;on&amp;quot;&amp;gt;&amp;lt;/verbetes&amp;gt;s?o descritas &amp;lt;verbetes w:st=&amp;quot;on&amp;quot;&amp;gt;&amp;lt;/verbetes&amp;gt;com &amp;lt;verbetes w:st=&amp;quot;on&amp;quot;&amp;gt;&amp;lt;/verbetes&amp;gt;clareza e realizadas &amp;lt;verbetes w:st=&amp;quot;on&amp;quot;&amp;gt;&amp;lt;/verbetes&amp;gt;com &amp;lt;verbetes w:st=&amp;quot;on&amp;quot;&amp;gt;&amp;lt;/verbetes&amp;gt;materiais &amp;lt;verbetes w:st=&amp;quot;on&amp;quot;&amp;gt;&amp;lt;/verbetes&amp;gt;simples, &amp;lt;verbetes w:st=&amp;quot;on&amp;quot;&amp;gt;&amp;lt;/verbetes&amp;gt;baratos e facilmente &amp;lt;verbetes w:st=&amp;quot;on&amp;quot;&amp;gt;&amp;lt;/verbetes&amp;gt;acess?veis. Sempre que poss?vel s?o apresentados aspectos hist?ricos relacionados com os fen?menos que est?o sendo analisados, juntamente com cita??es relevantes dos principais cientistas que trabalharam com estes assuntos. ? &amp;lt;dm w:st=&amp;quot;on&amp;quot;&amp;gt;&amp;lt;/dm&amp;gt;feita uma &amp;lt;verbetes w:st=&amp;quot;on&amp;quot;&amp;gt;&amp;lt;/verbetes&amp;gt;an?lise detalhada das &amp;lt;verbetes w:st=&amp;quot;on&amp;quot;&amp;gt;&amp;lt;/verbetes&amp;gt;obras de Stephen Gray (1666-1736), o grande cientista ingl?s que descobriu os condutores e isolantes, assim como algumas de suas principais propriedades. Uma &amp;lt;verbetes w:st=&amp;quot;on&amp;quot;&amp;gt;&amp;lt;/verbetes&amp;gt;ampla &amp;lt;verbetes w:st=&amp;quot;on&amp;quot;&amp;gt;&amp;lt;/verbetes&amp;gt;bibliografia ? inclu?da no &amp;lt;verbetes w:st=&amp;quot;on&amp;quot;&amp;gt;&amp;lt;/verbetes&amp;gt;final da &amp;lt;verbetes w:st=&amp;quot;on&amp;quot;&amp;gt;&amp;lt;/verbetes&amp;gt;obra.&amp;lt;/span&amp;gt;&lt;br /&gt;
&lt;br /&gt;
==Links to Purchase Book==&lt;br /&gt;
&lt;br /&gt;
* [[http://www.amazon.com/gp/offer-listing/0986492612?tag=apeiron&amp;amp;camp=14573&amp;amp;creative=327641&amp;amp;linkCode=am1&amp;amp;creativeASIN=0986492612&amp;amp;adid=0BBC9WREE8F10AQK5DW9&amp;amp; Os Fundamentos Experimentais e Historicos da Eletricidade]][[Category:Book]]&lt;/div&gt;</summary>
		<author><name>Maintenance script</name></author>
	</entry>
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