Question

A heater of 1kw is connected to a DC line of 220 volt. find the current through the heater ​

Answer 1

Answer:

4.5A ;

solution: by using P= VI

Here P= 1KW, V=220volt

Answer 2

Answer:

50/11 A

Explanation:

we know P= VI

I=P/V

= 1000/220

=50/11A