An asynchronous electric motor has a characteristic of 2500 W / 220V / 45Hz / 0.85 pf. Calculate (a) the pure resistance of the electric motor, (b) the power returned to the mains, (c) the power used by the motor to produce the mechanical force, and (d) the total power!
An asynchronous electric motor has a characteristic of 2500 W / 220V / 45Hz / 0.85 pf. Calculate (a) the pure resistance of the electric motor, (b) the power returned to the mains, (c) the power used by the motor to produce the mechanical force, and (d) the total power!
An asynchronous electric motor has a characteristic of 2500 W / 220V / 45Hz / 0.85 pf. Calculate (a) the pure resistance of the electric motor, (b) the power returned to the mains, (c) the power used by the motor to produce the mechanical force, and (d) the total power!
An asynchronous electric motor has a characteristic of 2500 W / 220V / 45Hz / 0.85 pf. Calculate (a) the pure resistance of the electric motor, (b) the power returned to the mains, (c) the power used by the motor to produce the mechanical force, and (d) the total power!
Branch of science that deals with the stationary and moving bodies under the influence of forces.
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