An electric heater consumes `1` kilowatt power when connected across a `100` volt. D.C. supply.
Channel: Doubtnut
Date: 31/05/2020

An electric heater consumes `1` kilowatt power when connected across a `100` volt. D.C. supply. If this heater is to be used with `200V`, `50Hz` A.C. supply, the value of inductance to be connected in series with it is