To calculate RCD clamp circuit

Thread Starter

sudharshan

Joined Mar 3, 2008
10
Hi......
I have designed an SMPS circuit
I/P---160V AC to 270V AC
O/P---12V DC...4A
I have to calculate RCD Clamp.
Can any one Suggest to calculate?
 

Thread Starter

sudharshan

Joined Mar 3, 2008
10

Reflected o/p voltage---120V
Primary Inducatnce Lp---670uH
Device BVdss------------700V
I/P-------160V --270VAC
O/P------12V / 4A
 
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