Resistors - Revision history

TheAnarcat at 02:51, 4 October 2010

2010-10-04T02:51:59Z

← Older revision		Revision as of 19:51, 3 October 2010
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	~~Related wiki pages: [[Capacitors]], [[Inductors]], [[Transformers]], [[Impedance]]~~

	== Resistance and Resistivity ==		== Resistance and Resistivity ==

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	In this configuration, <math> V_{out} = \frac {R_2 \times V_{in}}{R_1+R_2} </math>		In this configuration, <math> V_{out} = \frac {R_2 \times V_{in}}{R_1+R_2} </math>

			== See also ==

			* [[Capacitors]]
			* [[Inductors]]
			* [[Transformers]]
			* [[Impedance]]



	==External link==		==External link==
	* [http://people.clarkson.edu/~svoboda/eta/designLab/VoltageDividerDesign.html Online voltage divider calculator]		* [http://people.clarkson.edu/~svoboda/eta/designLab/VoltageDividerDesign.html Online voltage divider calculator]


	{{electronics}}		{{electronics}}

Carlb: /* Resistor Circuits */

2009-04-09T01:22:29Z

Resistor Circuits

← Older revision		Revision as of 18:22, 8 April 2009
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	In this configuration, <math> V_{out} = \frac {R_2 \times V_{in}}{R_1+R_2} </math>		In this configuration, <math> V_{out} = \frac {R_2 \times V_{in}}{R_1+R_2} </math>

	~~'''~~External link~~:'''~~ [http://people.clarkson.edu/~svoboda/eta/designLab/VoltageDividerDesign.html Online voltage divider calculator]		==External link==
			* [http://people.clarkson.edu/~svoboda/eta/designLab/VoltageDividerDesign.html Online voltage divider calculator]


			{{electronics}}

TimVK4YEH: /* Resistor Circuits */

2008-10-31T07:24:19Z

Resistor Circuits

← Older revision		Revision as of 00:24, 31 October 2008
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	In this configuration, <math> V_{out} = \frac {R_2 \times V_{in}}{R_1+R_2} </math>		In this configuration, <math> V_{out} = \frac {R_2 \times V_{in}}{R_1+R_2} </math>

			'''External link:''' [http://people.clarkson.edu/~svoboda/eta/designLab/VoltageDividerDesign.html Online voltage divider calculator]

TimVK4YEH: added voltege divider info

2008-10-31T07:22:06Z

added voltege divider info

← Older revision		Revision as of 00:22, 31 October 2008
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	Foil resistors have had the best precision and stability ever since they were introduced in 1958.		Foil resistors have had the best precision and stability ever since they were introduced in 1958.

			==Resistor Circuits==

			'''Voltage Divider'''

			Perhaps the most common use for resistors in a circuit is as a voltage divider:

			[[Image:Voltage_divider.jpg \| 550px]]

			In this configuration, <math> V_{out} = \frac {R_2 \times V_{in}}{R_1+R_2} </math>

TimVK4YEH: Protected "Resistors" [edit=autoconfirmed:move=autoconfirmed]

2008-08-21T19:47:54Z

Protected "Resistors" [edit=autoconfirmed:move=autoconfirmed]

← Older revision	Revision as of 12:47, 21 August 2008
(No difference)

TimVK4YEH: added link to impedance page

2008-07-04T00:05:56Z

added link to impedance page

← Older revision		Revision as of 17:05, 3 July 2008
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	Related wiki pages: [[Capacitors]], [[Inductors]], [[Transformers]]		Related wiki pages: [[Capacitors]], [[Inductors]], [[Transformers]], [[Impedance]]

	== Resistance and Resistivity ==		== Resistance and Resistivity ==

TimVK4YEH: edit colour bands

2008-03-12T08:37:14Z

edit colour bands

← Older revision		Revision as of 01:37, 12 March 2008
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	!Color!!Band A!!Band B!!Band C (multiplier)!!Band D (tolerance)!!Temp. Coefficient		!Color!!Band A!!Band B!!Band C (multiplier)!!Band D (tolerance)!!Temp. Coefficient
	\|- style="background:black; color:white"		\|- style="background:black; color:white"
	\| <font color=white>[[Black]]</font> \|\| 0 \|\| 0 \|\|×10<sup>0</sup>\|\| \|\|		\| <font color=white>Black</font> \|\| 0 \|\| 0 \|\|×10<sup>0</sup>\|\| \|\|
	\|- style="background:#B8860B; color:white"		\|- style="background:#B8860B; color:white"
	\|<font color=white>[[Brown]]</font> \|\|1\|\|1\|\|×10<sup>1</sup>\|\|±1% (F) \|\|100 ppm		\|<font color=white>Brown</font> \|\|1\|\|1\|\|×10<sup>1</sup>\|\|±1% (F) \|\|100 ppm
	\|- style="background:#FF0000; color:white"		\|- style="background:#FF0000; color:white"
	\|<font color=white>[[Red]]</font> \|\|2\|\|2\|\|×10<sup>2</sup>\|\|±2% (G) \|\|50 ppm		\|<font color=white>Red</font> \|\|2\|\|2\|\|×10<sup>2</sup>\|\|±2% (G) \|\|50 ppm
	\|- bgcolor = "#FFA500"		\|- bgcolor = "#FFA500"
	\|[[Orange (color)\|Orange]]\|\|3\|\|3\|\|×10<sup>3</sup>\|\| \|\|15 ppm		\|Orange (color)\|Orange\|\|3\|\|3\|\|×10<sup>3</sup>\|\| \|\|15 ppm
	\|- bgcolor = "#FFFF00"		\|- bgcolor = "#FFFF00"
	\|[[Yellow]]\|\|4\|\|4\|\|×10<sup>4</sup>\|\|  \|\|25 ppm		\|Yellow\|\|4\|\|4\|\|×10<sup>4</sup>\|\|  \|\|25 ppm
	\|- bgcolor = "#9ACD32"		\|- bgcolor = "#9ACD32"
	\|[[Green]] \|\|5\|\|5\|\|×10<sup>5</sup>\|\|±0.5% (D) \|\|		\|Green \|\|5\|\|5\|\|×10<sup>5</sup>\|\|±0.5% (D) \|\|
	\|- bgcolor = "#6495ED"		\|- bgcolor = "#6495ED"
	\|[[Blue]] \|\|6\|\|6\|\|×10<sup>6</sup>\|\|±0.25% (C)\|\|		\|Blue \|\|6\|\|6\|\|×10<sup>6</sup>\|\|±0.25% (C)\|\|
	\|- bgcolor = "#EE82EE"		\|- bgcolor = "#EE82EE"
	\|[[Violet (color)\|Violet]]\|\|7\|\|7\|\|×10<sup>7</sup>\|\|±0.1% (B) \|\|		\|Violet (color)\|Violet\|\|7\|\|7\|\|×10<sup>7</sup>\|\|±0.1% (B) \|\|
	\|- bgcolor = "#A0A0A0"		\|- bgcolor = "#A0A0A0"
	\|[[Grey\|Gray]] \|\|8\|\|8\|\|×10<sup>8</sup>\|\|±0.05% (A)\|\|		\|Grey\|Gray \|\|8\|\|8\|\|×10<sup>8</sup>\|\|±0.05% (A)\|\|
	\|- bgcolor = "#FFFFFF"		\|- bgcolor = "#FFFFFF"
	\|[[White]] \|\|9\|\|9\|\|×10<sup>9</sup>\|\|  \|\|		\|White \|\|9\|\|9\|\|×10<sup>9</sup>\|\|  \|\|
	\|- bgcolor = "#FFD700"		\|- bgcolor = "#FFD700"
	\|[[Gold (color)\|Gold]] \|\| \|\| \|\|×10<sup>-1</sup> \|\|±5% (J) \|\|		\|Gold (color)\|Gold \|\| \|\| \|\|×10<sup>-1</sup> \|\|±5% (J) \|\|
	\|- bgcolor = "#C0C0C0"		\|- bgcolor = "#C0C0C0"
	\|[[Silver (color)\|Silver]]\|\| \|\| \|\|×10<sup>-2</sup> \|\|±10% (K) \|\|		\|Silver (color)\|Silver\|\| \|\| \|\|×10<sup>-2</sup> \|\|±10% (K) \|\|
	\|-		\|-
	\|None \|\| \|\| \|\|  \|\|±20% (M) \|\|		\|None \|\| \|\| \|\|  \|\|±20% (M) \|\|

TimVK4YEH: altered font size in series equation

2008-03-12T08:25:21Z

altered font size in series equation

← Older revision		Revision as of 01:25, 12 March 2008
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	[[Image:vk4yeh_resistors_series.jpg\|600px]]		[[Image:vk4yeh_resistors_series.jpg\|600px]]

	Total resistance in a series circuit: <math>		Total resistance in a series circuit: <font size = "4"><math>
	R_\mathrm{T} = R_1 + R_2 + R_3		R_\mathrm{T} = R_1 + R_2 + R_3
	</math>		</math></font size>

	[[Image:vk4yeh_resistors_parallel.jpg\|600px]]		[[Image:vk4yeh_resistors_parallel.jpg\|600px]]

TimVK4YEH at 09:35, 11 March 2008

2008-03-11T09:35:38Z

← Older revision		Revision as of 02:35, 11 March 2008
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	Related wiki pages: [[Capacitors]], [Inductors], [[Transformers]]		Related wiki pages: [[Capacitors]], [[Inductors]], [[Transformers]]

	== Resistance and Resistivity ==		== Resistance and Resistivity ==

TimVK4YEH: added internal links

2008-03-11T09:35:17Z

added internal links

← Older revision		Revision as of 02:35, 11 March 2008
Line 1:		Line 1:
			Related wiki pages: [[Capacitors]], [Inductors], [[Transformers]]

	== Resistance and Resistivity ==		== Resistance and Resistivity ==