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In Reply to: RE: Losses posted by Cleet Torres on August 04, 2014 at 18:03:28
It will be perfectly safe with your original plan, it's just that if you try to draw the full 150VA per output, the available voltage will sag significantly.
In most cases, the available power line voltage exceeds the nominal 120v specification, so this may or may not be an actual problem. It is certainly not a problem with low current draw such as you propose!
Follow Ups:
I understand. Thanks for your response Paul.
I currently have a similar device, two transformer with balanced and on the outputs I a couple of cap - 100uh INDUCTOR - cap. My little seduction absolutely just loves this beyond words. Things are coming out of my vinyl collection that I ahve just never ever heard.
I have a question. If I filter mains with a cap-inductor-cap, what type of cap will work best? Would a mylar cap be a good choice? I used ceramic caps I it sounded better with them out the circuit.
And I do know that on unfused mains one needs to use only main certified caps (X2 and Y2) and nothing else, but I am talking a fused unit and the cap-inductor-cap behind a transformer. So no worries I'm going to burn my house down! :-)
thanks
Cleet
For an RFI filter, you want low ESR even at high frequencies, hence ceramic, mica, or polypropylene. Keep the portion of the cap leads that is shared between input and the choke as short as possible, approximating a "four-pole" cap.
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