Question

An appliance of power 1000W is used on a branch circuit. If the voltage is 200V, What is Amperage​

Answer 1

Answer:

(i) Let Energy consumed =Power×Time

=1000×2=2000kWh

(ii) 1kWh=3.6×10

6

J

∵ Energy consumed =2000×3.6×10

6

J

=7.2×10

9

J.Ampere, unit of electric current in the International System of Units (SI), used by both scientists and technologists. ... Named for 19th-century French physicist André-Marie Ampère, it represents a flow of one coulomb of electricity per second

hope it helps you

Answer 2

Answer:

5 amperes

Explanation:

P=1000W

V=200V

I=?

FORMULA:

P=VI

I=P/V

=1000/200

I=5A

hope u will understand