Physics, 02.04.2021 20:40 xItsMatt9802
A 120 V shunt motor has armature resistance of 0.1 ohm and field winding resistance of 60 Ohm. The total brush voltage drop is 2 V. The motor operates at the rated load and draws line current of of 32 A at a speed of 200 rad/s.
Calculate:
a. Field current and armature current
b. The counter emf Ea
c. The developed power in kW
d. The developed torque in N-m
Answers: 2
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A 120 V shunt motor has armature resistance of 0.1 ohm and field winding resistance of 60 Ohm. The t...
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