Electrical Machines When maximum starting torque is obtained, rotor power is ANSWER DOWNLOAD EXAMIANS APP
Electrical Machines The condition for maximum running torque is 0.5 lagging R = S.X 0.707 lagging unity zero 0.5 lagging R = S.X 0.707 lagging unity zero ANSWER DOWNLOAD EXAMIANS APP
Electrical Machines Which of the following will vary the maximum torque? None of these both 1 and 2 rotor resistance R rotor reactance X None of these both 1 and 2 rotor resistance R rotor reactance X ANSWER DOWNLOAD EXAMIANS APP
Electrical Machines A motor operates in stable region at which of the following slip? unity slip high slip region both 1 and 2 low slip region unity slip high slip region both 1 and 2 low slip region ANSWER DOWNLOAD EXAMIANS APP
Electrical Machines In circle diagram for induction motor, diameter of circle represents which of the following ? Rotor current. Slip. Running torque. Line voltage. Rotor current. Slip. Running torque. Line voltage. ANSWER DOWNLOAD EXAMIANS APP
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