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GATE Electrical Engineering (EE) 2022 Solved Paper

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Question : 50

Total: 65

A charger supplies 100 W at 20 V for charging the battery of a laptop. The power devices, used in the converter inside the charger, operate at a switching frequency of 200 kHz. Which power device is best suited for this purpose?

IGBT
Thyristor
MOSFET
BJT

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