I´m recapping an old organ amp. It sounds awesome...
Unfortunately it uses extremely rare tubes....But ill look into that later 😉
There are 5 big electrolytics
two 100uf+100uf
three 50uf +50 uf
so the dual type filter caps
It is a bit confusing to me, that these dual caps only have two solderlugs?
Usually, dual capacitors have 3, right?
Kind regards, Kasper
Unfortunately it uses extremely rare tubes....But ill look into that later 😉
There are 5 big electrolytics
two 100uf+100uf
three 50uf +50 uf
so the dual type filter caps
It is a bit confusing to me, that these dual caps only have two solderlugs?
Usually, dual capacitors have 3, right?
Kind regards, Kasper
Attached the schematic
Maybe you´re right about the metal case. It´s just weird, that they are isolated with plastic nuts, and some sort of plastic pad underneath the cap itself. Also: There is clearly "room for a third solderlug" on the underside of the cap?
But then again....there is a small black wire, soldered between the caps, so I think you might be right🙂
Maybe you´re right about the metal case. It´s just weird, that they are isolated with plastic nuts, and some sort of plastic pad underneath the cap itself. Also: There is clearly "room for a third solderlug" on the underside of the cap?
But then again....there is a small black wire, soldered between the caps, so I think you might be right🙂
Attachments
It says that the house is not isolated.
at 1 it says 'äussen' so probably connected to the serial connection from C1 to C2..
So if you use 2 connections C1 and C2 are in series
( you can replace this by a single cap of 25uF )
at 1 it says 'äussen' so probably connected to the serial connection from C1 to C2..
So if you use 2 connections C1 and C2 are in series
( you can replace this by a single cap of 25uF )
no! Following that black wire you will find some flat metal that connects to the case when srewed tiǵhtly.
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