Author Topic: DC shifting in Levin Amp Schematic  (Read 200 times)

Vivek

DC shifting in Levin Amp Schematic
« on: October 30, 2020, 09:30:30 AM »
DC shifting in Levin Amp Schematic

Schematic taken from here : https://www.aronnelson.com/gallery/main.php/v/slackers-stuff/album170/levinamp.jpg.html?g2_imageViewsIndex=1






Overall output. Signal started at t = 1 sec, to give all caps time to settle after circuit start




Output signal at start of signal, t=1s


Output signal 2 seconds after start

« Last Edit: October 30, 2020, 09:39:23 AM by Vivek »

Vivek


teemuk

Re: DC shifting in Levin Amp Schematic
« Reply #2 on: October 30, 2020, 09:58:21 AM »
I don't trust that schematic to be correct. If I remember right Levin amps were Crate clones. Those diodes should be Zeners like in Crate amps.