The passport of the sewing machine electric motor says: 220 V; 0.5 A. What is the engine power of the machine?
| February 19, 2021 | education
Given:
U = 220 Volts – the voltage for which the electric machine is designed;
I = 0.5 – Ampere – current strength.
It is required to determine the power of the electric machine W (Watt).
W = I * U = 220 * 0.5 = 110 watts.
Answer: the power of an electric machine is 110 watts.
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