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Chip Amps Amplifiers based on integrated circuits

Newbie question: why use non-isolated LM3875?
Newbie question: why use non-isolated LM3875?
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Old 27th September 2003, 03:28 PM   #41
Peter Daniel is offline Peter Daniel  Canada
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Newbie question: why use non-isolated LM3875? Send a message via AIM to Peter Daniel
Originally posted by theChris

-seems it could still be coated in silver and plated in gold...
I don't like coating. My Cardas binding posts are unplated copper.
“Do something really well. See how much time it takes. It might be a product, a work of art, who knows? Then give it away cheaply, just because you feel that it should not cost so much, even if it took a lot of time and expensive materials to make it.” - JC
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Old 27th September 2003, 04:35 PM   #42
sam9 is offline sam9  United States
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I don't know where you find them but there are spring clips made that bolt to the heatsink and the device slips under them. If used correctly these are suppossed to be superior to nuts and bolts. I've never seen them in any of the usual catalogs so they must be distributed through strickly large volume industrial channels.
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