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Divanshu Garg

· started a discussion

· 1 Months ago

sir how Tst/Tfl is equal to1

Question:

A 3-phase, 50 hz, 4-pole, induction motor is running at 1400 rpm. To get full load torque at starting, find ratio of starting current to full load current.

Options:
A)

4.08

B)

4.00

C)

5.00

D)

3.9

Solution:

Ans: (a)

  

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