Question

Q--An electric motor takes a 5A from a 220v line, determine the power of the motor,an energy consumed in 2hr....

Answer 1

Answer:

The power of the motor and the energy consumed. Hence, the power of the motor is 1100 watt or 1.1 kW. Energy = 1.1 kWh × 2 h. Hence, the energy consumed in 2 hour is 2.2 kWh

.xplanation:Pls mark me as brainlist

Answer 2

Explanation:

$\huge \star \purple {ANSWER}$

✫ Power (P) is given by the expression,

P = VI

Where,

Voltage,V = 220 V

Current, I = 5 A

P= 220 x 5 = 1100 W

Energy consumed by the motor = Pt

Where,

Time, t = 2 h = 2 x 60 x 60 = 7200 s

ˆ´ P = 1100 x 7200 = 7.92 x 106 J

Therefore, power of the motor = 1100 W

Energy consumed by the motor = 7.92 x 106 J

$\red {FOLLOW ME}$