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Re: Voltage and Current | Basic Concepts Of Electricity | Electronics Textbook

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2018-09-24T18:13:44-07:00
onielsen2000 <[email protected]>

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Hi Norman,

"Since some folks don't understand that for a current to flow in a circuit, you have to have a potential ( Volts).   Back to fundamentals!"
This isn't necessary if the circuit has zero resistance but does apply to a resistive circuit. For a zero resistance circuit only initiating the current requires Volt x second = Weber aka magnetic flux https://wiki2.org/en/Weber_(unit) https://wiki2.org/en/Weber_(unit).

Regards
Ole
 

---In [email protected], <nwootan@...> wrote :

 https://www.allaboutcircuits.com/textbook/direct-current/chpt-1/voltage-current/ https://www.allaboutcircuits.com/textbook/direct-current/chpt-1/voltage-current/
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 Since some folks don't understand that for a current to flow in a circuit, you have to have a potential ( Volts).   Back to fundamentals!

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