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Pramod Kumar Verma

· started a discussion

· 1 Months ago

p (Question: 332064.0 )

torque is directly proportional to the current square in d c series motor. so in parallel connection current decrease so torque is also decrease..

Question:

Two D.C. series motors are connected in series to produce a torque T. Now if the motors are connected in parallel, the torque produced will be-

Options:
A)

T4   

B)

T2   

C)

2T

D)

4T

Solution:

Ans:(d)

   

Rahul kumar verma

· commented

· 1 Months ago

correct
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