Question

. An electric heater of power $1000W$, draws a current of $5.0A$. Calculate the line voltage.

Answer 1

Hint:

$V=\frac{P}{I}$

$V=$Voltage

$P=$Power

$I=$Current

Step 1:

Find the line voltage

Given data :

$P=1000W$

$I=5.0A$

$V=\frac{P}{I}$

$=\frac{1000}{5.0}$

$=200$

Thus, the line voltage is$200V$