Find counter emf developed by coil in steady operating state, Mechanical Engineering

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Find counter emf developed by coil in steady operating state

1. A coil with 60 turns is placed in a magnetic field of 0.02 Tesla. The coil is supplied with dc current of 200 amps, each side of the coil being 0.6m long, placed on an armature of 0.3 m diameter.

a. What will be the torque developed?
b. What will be the power output in kW if the armature runs at 1000 RPM?
c. What will be input power if the efficiency of the system is 80%
d. What will be the dc supply voltage required?
e. What will be the counter EMF developed by the coil under steady operating condition if the coil resistance is 0.01 Ohm?

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Mechanical Engineering: Find counter emf developed by coil in steady operating state

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Mechanical Engineering: Find counter emf developed by coil in steady operating state

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Mechanical Engineering: Find counter emf developed by coil in steady operating state

Reference No:- TGS0743827

Recent Questions Asked Mechanical Engineering

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