View Single Post
Old 13th Oct 2021, 9:50 pm   #11
Chris55000
Nonode
 
Join Date: Aug 2007
Location: Walsall Wood, Aldridge, Walsall, UK.
Posts: 2,873
Default Re: O.U. Generatorscope HK/2A

Hi!

Next section identified that will be drawn and posted will be the +9V and –9V external power supply regulator circuits, the outputs are brought out to three 4 mm wander sockets at the bottom right–hand corner of the front panel!

The regulator circuits are symmetrical four–transistor arrangements of opposite polarity!

Chris Williams
__________________
It's an enigma, that's what it is! This thing's not fixed because it doesn't want to be fixed!
Chris55000 is offline