A 400 W electrical device is designed to work in 100 V- What will be its power the device is working in 100 V-

Question

Toppr Admin · Accepted Answer

Rated power -P-400- W-Rated voltage -V-100- V-From the above information- it is clear that when 100 V potential is applied across the device it will consume 400 W power-Here- the working voltage is 100 V- so the power-160-consumed by the device will be equal to 400 W-160-

A 400 W electrical device is designed to work in 100 V. What will be its power if the device is working in 100 V?

Rated power $$P=400\ W$$
Rated voltage $$V=100\ V$$
From the above information, it is clear that when 100 V potential is applied across the device it will consume 400 W power.
Here, the working voltage is 100 V, so the power consumed by the device will be equal to 400 W.

A 400 W electrical device is designed to work in 100 V. What will be its power if the device is working in 100 V?

Rated power $$P=400\ W$$Rated voltage $$V=100\ V$$From the above information, it is clear that when 100 V potential is applied across the device it will consume 400 W power.Here, the working voltage is 100 V, so the power consumed by the device will be equal to 400 W.

Rated power $$P=400\ W$$
Rated voltage $$V=100\ V$$
From the above information, it is clear that when 100 V potential is applied across the device it will consume 400 W power.
Here, the working voltage is 100 V, so the power consumed by the device will be equal to 400 W.