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Common mode noise absent?
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eem2am



Joined: 22 Jun 2008
Posts: 753
Helped: 13
Post06 Nov 2009 19:03   

Common mode noise absent?
i just did 10W boost SMPS (vin = 14V, vout = 26V)

There is no heatsink on the fet.
There are no switch mode transformers.

so can i assume that i havent got any common mode noise? -since there is nothing near the circuit to act to couple the noise out, except a gropunded metal enclosure -but thats at least 5mm away from any part of the circuit.

So i can assume i have no common mode noise?
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Post06 Nov 2009 19:03   

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