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Old 17th December 2009, 07:36 PM   #1
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Post Current Draw

In the calculations for the E65 transformer primary windings (for 2kw SMPS), I found The RMS current of the primary winding is ~25A.

Topology is half bridge, what is the current will pass in each IGBT?
12.5AMP?


That transformer will deliver +-100V 20Amp



What do you think?
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