I have this 5W LED project, gets power from a 12VAC, 60Hz transformer.
I wonder if EMI filter is required under this situation if not pulling power directly offline? Maybe the transformer inductance will help?
If so, are there some ball-park common mode choke, earth cap, hot-neutral cap values that you may suggest to start with? This should comply with FCC47CFR consumer emission standard.
I wonder if EMI filter is required under this situation if not pulling power directly offline? Maybe the transformer inductance will help?
If so, are there some ball-park common mode choke, earth cap, hot-neutral cap values that you may suggest to start with? This should comply with FCC47CFR consumer emission standard.
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