Question

Define 1 joule,1 volt,1 ampere​

Answer 1

Explanation:

joule of energy is defined as the energy expended by one ampere at one volt, moving in one second.

An ampere is a unit of measure of the rate of electron flow or current in an electrical conductor. One ampere of current represents one coulomb of electrical charge (6.24 x 1018 charge carriers) moving past a specific point in one second.

Answer 2

Answer:

Which of the following fuse should be used for an electric iron of 1 kW when operated at 220 V? *

1 point

3 A

7 A

1 A

5 A