If one of the phases of RYB supply gets broken, then the temperature r – McqOptions

MCQOPTIONS

1.	If one of the phases of RYB supply gets broken, then the temperature rise of the induction motor _________
A.	remains same as before
B.	reduces as compared to the normal operating temperature
C.	reduces to temperature rise of corresponding single phase induction motor
D.	increases
Answer» B. reduces as compared to the normal operating temperature

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