[Amps] Source of Mica Caps?

Jim W7RY w7ry at centurytel.net
Sun Jun 2 16:38:59 EDT 2013


Ground the grids directly and remove the caps and chokes. BUT install a 
glitch resistor in series with the B+ and a diode from chassis ground to B- 
(anode to ground, cathode to B-).  W8Ji's web site has lots of information 
on this.


73
Jim W7RY


-----Original Message----- 
From: Randall K Martin
Sent: Saturday, June 01, 2013 5:39 PM
To: amps at contesting.com
Subject: [Amps] Source of Mica Caps?

Does anybody know where I can buy a replacement for one of the mica grid
bypass capacitors used in the Heathkit SB220? I believe they are 115 pf.
Can't find anything close in the mouser catalog.

73
Randy K0EU
_______________________________________________
Amps mailing list
Amps at contesting.com
http://lists.contesting.com/mailman/listinfo/amps 



More information about the Amps mailing list