AudioRoundTable.com: Thermionic Emissions

Home » Audio » Thermionic Emissions » Power supply rectifiers

Show: Today's Messages :: Navigator :: Polls
E-mail to friend

Re: I gotcha [message #8868 is a reply to message #8818]

Sun, 20 March 2005 17:53

Wayne Parham
Messages: 18688
Registered: January 2001

Illuminati (33rd Degree)

It does more than help. It completely eliminates the buzz. Check out the measurements I made on the Stoetkit amplifier, which uses a bridge rectifier using 1N4007 diodes followed with an RC hum filter. After installing 0.22uF caps across the diodes, the switching artifact was completely eliminated.

Report message to a moderator

[Message index]

		Power supply rectifiers By: Wayne Parham on Fri, 04 February 2005 17:57
		Re: Power supply rectifiers By: Manualblock on Sat, 05 February 2005 06:23
		SiC Schottky by Cree By: PakProtector on Sat, 05 February 2005 20:26
		Re: Power supply rectifiers By: BillEpstein on Sun, 06 February 2005 06:23
		Re: Try a Snubber Filter, too... By: TubeCraft on Sun, 06 February 2005 10:50
		Re: So much for my attempt at ASCII.... By: TubeCraft on Sun, 06 February 2005 10:52
		I gotcha By: Wayne Parham on Sun, 06 February 2005 11:50
		I gotcha By: PakProtector on Sun, 06 February 2005 16:38
		Re: I gotcha By: Wayne Parham on Sun, 20 March 2005 17:53
		Re: Power supply rectifiers By: Poindexter on Sat, 19 February 2005 20:45
		Re: Power supply rectifiers By: Wayne Parham on Sun, 20 February 2005 04:06
		Re: Power supply rectifiers By: Poindexter on Sun, 20 February 2005 18:21
		Re: Power supply rectifiers By: Wayne Parham on Mon, 21 February 2005 08:29

Previous Topic:	It's finally being printed!
Next Topic:	ASL Explorer 805 DT schematic is available.

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Mon May 13 01:17:19 CDT 2024