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Q#1
Induction Machines
GATE EE 2008
MCQ
+2 marks
-0.66 marks
A 400 V, 50 Hz, 4 pole, 1400 rpm, Star connected squirrel cage induction motor has the following parameters referred to the stator:
Neglect stator resistance and core and rotational losses of the motor.
The motor is controlled from a 3-phase voltage Source inverter with constant V/f control. The stator line-to-line voltage (RMS) and frequency to obtain the maximum torque at starting will be:
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| Topic | Questions | Attempted | Correct | |
|---|---|---|---|---|
| Network Analysis | 268 | 0 | 0 | |
| Signals and Systems | 168 | 0 | 0 | |
| Control Systems | 262 | 0 | 0 | |
| Analog Electronics | 186 | 0 | 0 | |
| Digital Electronics | 150 | 0 | 0 | |
| Electrical Machines | 399 | 0 | 0 | |
| Power Electronics | 243 | 0 | 0 | |
| Power Systems | 350 | 0 | 0 | |
| EMFT EE | 111 | 0 | 0 | |
| Measurement | 160 | 0 | 0 | |
| Engineering Mathematics | 236 | 0 | 0 | |
| General Aptitude | 221 | 0 | 0 |
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