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Are Voltage and Electromotive Force the Same

Vocademy - Electronics Technology

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Are Voltage and Electromotive Force the Same

5 058 просмотров · 2 года назад
Vocademy - Electronics Technology
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5 058 просмотров · 2 года назад
Vocademy - Free Vocational Education vocademy.net Electromotive force and voltage are not the same thing. Electromotive force, ℰ, gives Impetus to electricity but cannot be measured with a volt meter. Voltage--electrical pressure--occurs when current is blocked by a gap or resistor and creates electrical pressure that can be measured by a voltmeter. To help me make my video lectures and keep Vocademy free, you can pledge a monthly donation at: patreon.com/vocademy To make a one-time donation go to: paypal.me/rsdacademy