Plz answer this abc qusns

Plz answer this abc qusns 5. The marking on an electrical appliance is 800 W, 200 V. (a) If it works on 100 V, what is the power consumed? (b) What is the power when it works on 50 V? _ (c) What happens if is applied to it?

Dear Student,

P = 800 W, V = 200 V
So using I = P/V

I = 800/200
I = 4 A

A) When V = 100 and I = 4 A
P = I × V
P = 4 × 100
P = 400 W

B) When V = 50 V and I = 4 AP = I × V
P = 4 × 50
P = 200 W

C) When V = 500 and I = 4 A
P = I × V
P = 4 × 500
P = 2 kW

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Plz answer this abc qusns Plz answer this abc qusns 5. The marking on an electrical appliance is 800 W, 200 V. (a) If it works on 100 V, what is the power consumed? (b) What is the power when it works on 50 V? _ (c) What happens if is applied to it?

Plz answer this abc qusns

Plz answer this abc qusns 5. The marking on an electrical appliance is 800 W, 200 V. (a) If it works on 100 V, what is the power consumed? (b) What is the power when it works on 50 V? _ (c) What happens if is applied to it?