Question

How to open a closed circuit for wheat stone bridge?

Answer 1

heya mate!!

the process of opening a closed circuit by opening switch

hope it helps u

Answer 2

$\huge\mathfrak\red{Bonjour\:mate}$

$\huge\boxed{Answer}$____✌✌

♠️ The Wheatstone Bridge was originally developed by Charles Wheatstone to measure unknown resistance values and as a means of calibrating measuring instruments, voltmeters, ammeters, etc, by the use of a long resistive slide wire.

♠️Although today digital multimeters provide the simplest way to measure a resistance. The Wheatstone Bridge can still be used to measure very low values of resistances down in the milli-Ohms range.