1
GATE EE 2014 Set 3
MCQ (Single Correct Answer)
+1
-0.3
The torque-speed characteristics of motor ($$T_M$$) and load ($$T_L$$) for two cases are shown in the figures (a) and (b). The load torque is equal to motor torque at points P, Q, R and S GATE EE 2014 Set 3 Electrical Machines - Induction Machines Question 60 EnglishThe stable operating points are
A
P and R
B
P and S
C
Q and R
D
Q and S
2
GATE EE 2014 Set 3
MCQ (Single Correct Answer)
+1
-0.3
A single phase induction motor is provided with capacitor and centrifugal switch in series with auxiliary winding. The switch is expected to operate at a speed of 0.7 Ns, but due to malfunctioning the switch fails to operate. The torque-speed characteristic of the motor is represented by
A
GATE EE 2014 Set 3 Electrical Machines - Induction Machines Question 61 English Option 1
B
GATE EE 2014 Set 3 Electrical Machines - Induction Machines Question 61 English Option 2
C
GATE EE 2014 Set 3 Electrical Machines - Induction Machines Question 61 English Option 3
D
GATE EE 2014 Set 3 Electrical Machines - Induction Machines Question 61 English Option 4
3
GATE EE 2014 Set 1
Numerical
+1
-0
An 8-pole, 3-phase, 50 Hz induction motor is operating at a speed of 700 rpm. The frequency of the rotor current of the motor in Hz is ________.
Your input ____
4
GATE EE 2013
MCQ (Single Correct Answer)
+1
-0.3
Leakage flux in an induction motor is
A
flux that leaks through the machine
B
flux that links both stator and rotor windings
C
flux that links none of the windings
D
flux that links the stator winding or the rotor winding but not both
GATE EE Subjects
EXAM MAP