View Single Post
Old 26th Apr 2012, 3:52 pm   #10
sparkymike
Octode
 
Join Date: Dec 2006
Location: Colchester, Essex, UK.
Posts: 1,063
Default Re: RSC Guitar Amplifier.

What is the idea behind the heater centre tap? Is that to make it fail safe if one tap goes down?
Mike.
sparkymike is offline