Question

A resistive load consumes 20 W power while 200v
source is connected across its terminals · Then find
the resistance & Current flow through the load?​

Answer 1

Answer:

p=20W ,v=200 v

by formula

P=v i

20/200 A =i

0.1 A=i

R=V/I

=200/0.1 ohm

2000 ohm