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Snubber Circuits

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TURN-ON SNUBBER<br />

At the switching frequency of<br />

20 kHz, the resulting average<br />

turn-on dissipation in the<br />

transistor is 1.2. That quantity<br />

is almost 1/100 of the turn-on<br />

losses without a snubber.<br />

The peak power is also<br />

reduced, and the turn-on<br />

swtitching locus now remains<br />

within the SOA.

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