What is the power of the electric motor, which performed work of 1.2 kW * h in 1.5 hours?
| September 8, 2021 | education
The power of the electric motor can be calculated using the formula:
P = A / t, where P is the required power of the electric motor (W), A is the useful work performed by the electric motor (A = 1.2 kW * h), t is the operating time of the electric motor (t = 1.5 h).
Let’s calculate the power of the electric motor:
P = A / t = 1.2 / 1.5 = 0.8 kW.
Answer: The power of the electric motor is 0.8 W.
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