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Q#1
Power Semiconductor Devices
GATE EE 2010
MCQ
+2 marks
-0.66 marks
The L-C circuit shown in the figure has an impedance L = I mH and a capacitance C = 10uF.
The LC circuit shown in the figure has an inductance and capacitance . The LC circuit is used to commutate a thyristor, which is initially carrying a current of 5A as shown in the figure below. The values and initial of and are same as in previous question. The switch is closed ae . If the forward drop is negligible, the time taken for the device to turn off is
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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 | |
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| EMFT EE | 111 | 0 | 0 | |
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| Engineering Mathematics | 236 | 0 | 0 | |
| General Aptitude | 221 | 0 | 0 |
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