This is an older (1960's?) variable (0-60v, 0-5 amp) power
supply. Its been on my bench for many years and it finally
crapped out. I've gone through it and verified that all of the
diodes and transistors are OK. I'm at the point where I need
a schematic. A 'jpg' or photocopy would be great. Not really
worth buying a complete manual for it.
Re: Design of SE amplifier output stages. ... Decide how much power your speaker needs. ... to go wrong with when trioded in something simple like an SE amp.... Decide on transformer core material.... Within this signal you'd want to have no more than 7Vrms of any signals... (rec.audio.tubes)
Re: why it isnt so important, but still has meaning (long!). ... > amp, it may in some cases lead to problems, of which some are outlined ... > Let's assume an amplifier stage with BJTs in class AB such as we find ... > Good, negative loop feedback linearizes the amplifier's properties, so ... > Then we have the physical limitations of the power supply.... (rec.audio.opinion)
Re: Need Advice on Repair of Peavey Standard 130 Watt Power Amplifier ... need to be a sine wave.... to be able to tap off this load to power a speaker at a low volume ... and into which I incorporated a crude power meter.... speaker when the driving amp is delivering a lot of power. ... (sci.electronics.repair)
Re: The single ended myth ... a similar power supply for both. ... Well, this amp sounded better PP than SE, although if not pushed hard ... Depending who is at the tiller to steer the design parameters the PP/SE ...Choke input PS are not included in any of my designs because they are ... (rec.audio.tubes)
