which mathematical expression represents correct formula to find rotor – McqOptions

MCQOPTIONS

1.	which mathematical expression represents correct formula to find rotor current (I2)during starting
A.	e2. √(r2+x2)
B.	s.e2 / √(r22+x22)
C.	e2/ √(r22+x22)
D.	s.e2. √(r2+x2)
Answer» D. s.e2. √(r2+x2)

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