Physics, asked by sumamah, 1 year ago

name the device that helps to maintain a potential difference across a conductor

Answers

Answered by swapnil583

28

Any source of electricity like battery, cell, power supply, etc. helps to maintain a potential difference across a ...

Answered by SharLien

15

Any source of electricty like batrery cell power....nd so on ......hope it helps you.

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