Question

How to calculate voltmeter reading in a circuit?

Answer 1

Answer:

Explanation:

To find reading of voltmeter you have to find potential difference between two points where the voltmeter is attached and then multiply it by current flowing

Answer 2

V = i × R

series combination,

V = V1 + V2 + .....

parallel combination,

V=V1=V2=.......

V= energy/iT

V=voltage

i= current

R=Register

T= time