A 2 kW electric appliance is connected to
220 V main supply. Calculate the current in the
circuit and resistance of the appliance. [2]
Answers
Answered by
2
Answer:
Power = 2000 W
Potential Difference = 220V
Power = Current*Potential Difference
2000 = 220I
9.09 A = Current
Resistance = Potential Difference/Current
= 220/9.09
= 24.2 ohm
Hope this helps.
Similar questions