Gate EE-2014-2 Question Paper With Solutions

Q. 34 A step-up chopper is used to feed a load at 400 V dc from a 250 V dc source.
The inductor current is continuous. If the ‘off’ time of the switch isGate EE-2014-2 Question Paper With Solutions the
switching frequency of the chopper in kHz is _____.

Answer:(31.2)

Explanation:

Gate EE-2014-2 Question Paper With Solutions Gate EE-2014-2 Question Paper With Solutions Gate EE-2014-2 Question Paper With Solutions

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