 Electrical Question, what happens to the amp rating |
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| 76-914 |
 Feb 18 2011, 04:32 PM
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Repeat Offender & Resident Subaru Antagonist  Group: Members Posts: 13,647 Joined: 23-January 09 From: Temecula, CA Member No.: 9,964 Region Association: Southern California 
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If I am using a switch that is rated for 16A @125vac in a 12vdc application does the amp rating of the switch also change?
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| messix |
Feb 18 2011, 07:03 PM
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AKA "CLUTCH KILLER"! Group: Members Posts: 6,995 Joined: 14-April 05 From: between shit kickers and pinky lifters/ puget sound wa.north of Seattle south of Canada Member No.: 3,931 Region Association: Pacific Northwest |
Ohms law. Amp x volts=watts watts/volts=amp
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| zonedoubt |
Feb 18 2011, 08:43 PM
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#3
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Canadian Member Group: Members Posts: 668 Joined: 14-May 03 From: Vancouver, BC Member No.: 696 Region Association: Canada |
QUOTE(messix @ Feb 18 2011, 05:03 PM)  Ohms law. Amp x volts=watts watts/volts=amp Actually, that's Joule's Law. Ohm's law is V=IR. |
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Posts in this topic
76-914 Electrical Question Feb 18 2011, 04:32 PM
kg6dxn The amp rating is based on the gauge of the conduc... Feb 18 2011, 04:37 PM
zonedoubt
If I am using a switch that is rated for 16A @125... Feb 18 2011, 09:02 PM
76-914 Thx, it's just a small winch motor that makes ... Feb 18 2011, 09:29 PM |
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