|
Title: Power Supply Filter Choke Post by: ashart on February 20, 2012, 04:24:26 PM GD, OM - AMfone - Dedicated to Amplitude Modulation on the Amateur Radio Bands
Scrapping a power supply? A little transmitter? Audio amp? Junk box overflowing? Help has arrived! I'm building a bench supply that'll give about 800 volts and about 200 ma. I need a filter choke for it, somewhere between 5 & 10 henries. Anything rated over 200ma is going to be too big and heavy, and it'll be lightly used, so I could probably get away with a 150 ma rating. I'll pay a reasonable price and cover shipping, I'll drive a hundred miles or so to pick one up, and I'll buy a cold beer or two (maybe even 3, if you're hanging around for a while) for anybody delivering one! Tnx much. -al hart 31030 Pear Ridge Rd. Farmington Hills, MI 48334 al@w8vr.org and www.w8vr.org |