Question

name a device that helps to maintain a potential differences across a conduction .?​

Answer 1

Holå mate❤

ANSWER✍

⭐A source of electricity such as cell, battery,power suply, etc. helps to maintain a potential differences across a conduction.⭐

✒Robert hook discovered cell in the year 1665.

✌hope it's help you✌

Answer 2

device that helps to maintain a potential difference across a conductor

is battery ,cell ,power supply .

✨A battery consisting of one or more electric cells is used to maintain a potential difference across a conductor.

⏩I hope it help you ❤️

bye brainly