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(c) A 50 HP, 250 V, 1200 r/min, DC shunt motor has an armature resistance of 0.06 Q. Its field circuit has a total resistance (Radj + RF) of 50 N, which produces a no-load speed of 1200 rpm. (i) Sketch an equivalent circuit of the motor. (ii) Deploying the understanding of a DC shunt motor, demonstrate the derivation steps of the formula for output speed, wn versus induced torque, Tind of the motor.

(c) A 50 HP, 250 V, 1200 r/min, DC shunt motor has an armature resistance of 0.06 Q. Its field circuit has a total resistance (Radj + RF) of 50 N, which produces a no-load speed of 1200 rpm. (i) Sketch an equivalent circuit of the motor. (ii) Deploying the understanding of a DC shunt motor, demonstrate the derivation steps of the formula for output speed, wn versus induced torque, Tind of the motor.

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
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(c) A 50 HP, 250 V, 1200 r/min, DC shunt motor has an armature resistance of 0.06 Q. Its field circuit has a total resistance (Radj + RF) of 50 N, which produces a no-load speed of 1200 rpm. (i) Sketch an equivalent circuit of the motor. (ii) Deploying the understanding of a DC shunt motor, demonstrate the derivation steps of the formula for output speed, wn versus induced torque, tind of the motor.
Transcribed Image Text:(c) A 50 HP, 250 V, 1200 r/min, DC shunt motor has an armature resistance of 0.06 Q. Its field circuit has a total resistance (Radj + RF) of 50 N, which produces a no-load speed of 1200 rpm. (i) Sketch an equivalent circuit of the motor. (ii) Deploying the understanding of a DC shunt motor, demonstrate the derivation steps of the formula for output speed, wn versus induced torque, tind of the motor.
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