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LM3886 Power Supply question.

Started by DreamSeller, July 12, 2006, 10:40:40 PM

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DreamSeller

Which of the AC terminals on the power supply board is + and which is -. There is AC 1 and AC 1 underlined and the same for AC 2.

-Dream
A Broken Clock Is Right Twice A Day
haggardfx.com - Electronics Resource Library

joecool85

AC doesn't have negative and positive.
Life is what you make it.
Still rockin' the Dean Markley K-20X
thatraymond.com

RDV

AC1 should be(the wires from) one secondary, and AC2 the other, there is no polarity.

RDV

DreamSeller

Wow. I really made an arse of myself on that one.

Oh well, Better safe than sorry

-Dream
A Broken Clock Is Right Twice A Day
haggardfx.com - Electronics Resource Library

RDV

If you have questions, ask them.

RDV

DreamSeller

I know, I would rather look like an idiot than make a mistake while working with mains power.
Hence the better safe than sorry.

-Dream
A Broken Clock Is Right Twice A Day
haggardfx.com - Electronics Resource Library