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Q#1
Inverter
GATE EE 2022
NAT
+2 marks
-0 marks
A 3-phase grid-connected voltage source converter with DC link voltage of 1000 V is switched using sinusoidal Pulse Width Modulation (PWM) technique. If the grid phase current is 10 A and the 3-phase complex power supplied by the converter is given by (−4000 − 𝑗3000) VA, then the modulation index used in sinusoidal PWM is ___________. (round off to two decimal places)
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Browse Practice Questions by Chapters / Topics in Browse Practice Questions by Chapters / Topics in GATE Electrical Engineering
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| Topic | Questions | Attempted | Correct | |
|---|---|---|---|---|
| Network Analysis | 260 | 0 | 0 | |
| Signals and Systems | 165 | 0 | 0 | |
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| Analog Electronics | 184 | 0 | 0 | |
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| General Aptitude | 211 | 0 | 0 |
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