shunt regulation??

AudioGeek · 25th July 2004, 02:05 AM

I need to build a SS shunt regulation for a 200v power supply..

Is there some general information on this that someone can point me too?

fdegrove · 25th July 2004, 02:43 AM

Hi,

What's the expected current draw from your circuit?

In the meantime, some general info on shuntregs can be had here:

SHUNT REGULATION

Cheers,

agent.5 · 25th July 2004, 02:54 AM

AudioGeek · 25th July 2004, 03:27 AM

At the moment it is approx 10mA... but i might increase it up to 20mA per channel.

maybe I can use a el84 for the shunt element?

fdegrove · 25th July 2004, 11:04 PM

Hi,

Quote:

maybe I can use a el84 for the shunt element?

With a 20mA load you sure could do that.
Any ideas how you're going to reduce ripple with that shunt?

Cheers,

25th July 2004, 02:05 AM	#1
AudioGeek diyAudio Member Join Date: Jan 2004 Location: Minnesota	shunt regulation?? I need to build a SS shunt regulation for a 200v power supply.. Is there some general information on this that someone can point me too?

25th July 2004, 02:43 AM	#2
fdegrove diyAudio Senior Member Join Date: Aug 2002 Location: Belgium	Hi, What's the expected current draw from your circuit? In the meantime, some general info on shuntregs can be had here: SHUNT REGULATION Cheers, __________________ Frank

25th July 2004, 03:27 AM	#4
AudioGeek diyAudio Member Join Date: Jan 2004 Location: Minnesota	current draw At the moment it is approx 10mA... but i might increase it up to 20mA per channel. maybe I can use a el84 for the shunt element?

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25th July 2004, 02:54 AM	#3
agent.5 diyAudio Member Join Date: Aug 2003 Location: San Francisco, CA	http://www.tubecad.com/january2001/ http://www.tubecad.com/july99/page12.html

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