Question

State two multiples and two submultiples of the unit of electrical potential and electric current.

Answer 1

Step 1: Multiple Units of,

Electric potential:

1. $KV\left(kilovolt\right)={10}^{3}V$
2. $MV\left(Megavolt\right)={10}^{6}V$

Electric current:

1. $KA\left(kiloampere\right)=1000A$
2. $MA\left(Megaampere\right)={10}^{6}A$

Step 2: Submultiple Units of,

Electric potential: ­­

1. $mV=millivolt={10}^{-3}V$
2. $\mu V=microvolt={10}^{-6}V$

Electric current:

1. $mA=milliampere={10}^{-3}A$
2. $\mu A=microampere={10}^{-6}A$