Science, asked by kolipakasrinivas2801, 5 months ago

A 250V D.C shunt motor has an armature resistance of 0.5 Ω and field resistance of 250Ω.

When driving a constant torque load at 600rpm, the motor draws 21A. What will be the

new speed of the motor, if an additional 250Ω resistance is inserted in the field circuit?

Answers

Answered by prevanth1507

2

hello

1150 rpm

i hope it is helpful

Answered by thusharreddy048

0

Answer:

36

Explanation:

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