BTW, those diodes need to be much larger than 1N4004's.
----- Original Message -----
From: Paul Decker
To: amps@contesting.com
Sent: Friday, May 27, 2011 9:42 PM
Subject: [Amps] Meter issue
I've been trouble shooting a problem in my amp with the Ip and Ig metering.
I've got parallel 1n4004 diodes with opposite polarity accross the meter
terminals of each Ip and the Ig meter, nothing new, pretty standard.
It's easy enough to replace the diodes, but what would cause one of the
diodes in both meters to fail in the shorted case? There are no other apparent
problems and the amp still works save seeing the meters deflect.
Thanks
Paul
_______________________________________________
Amps mailing list
Amps@contesting.com
http://lists.contesting.com/mailman/listinfo/amps
-----
No virus found in this message.
Checked by AVG - www.avg.com
Version: 10.0.1375 / Virus Database: 1509/3664 - Release Date: 05/27/11
_______________________________________________
Amps mailing list
Amps@contesting.com
http://lists.contesting.com/mailman/listinfo/amps
|