What is the maximum permissible level for the peripheral speed for a normal design?(a) 30 m per s(c) =30 m per sThe question was posed to me in an interview.My question is from Main Dimensions in section Three Phase Induction Motor of Design of Electrical Machines

What is the maximum permissible level for the peripheral speed for a n

1.	What is the maximum permissible level for the peripheral speed for a normal design?(a) < 30 m per s(b) > 30 m per s(c) =30 m per sThe question was posed to me in an interview.My question is from Main Dimensions in section Three Phase Induction Motor of Design of Electrical Machines
Answer» The CORRECT choice is (C) <=30 m per s The explanation is: For the normal DESIGN, the DIAMETER value is chosen such that the peripheral speed value doesn’t EXCEED 30 m per s. The diameter value is directly proportional to the peripheral speed.

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What is the maximum permissible level for the peripheral speed for a normal design?(a) < 30 m per s(b) > 30 m per s(c) =30 m per sThe question was posed to me in an interview.My question is from Main Dimensions in section Three Phase Induction Motor of Design of Electrical Machines

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