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 Post subject: Grunow 750, D oscillator secondary inductance
PostPosted: Sep Sat 21, 2019 6:47 pm 
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Joined: May Thu 02, 2019 1:30 am
Posts: 22
Does anyone happen to know what the inductance should be on the D oscillator secondary winding for the subject radio?

The original bad winding had 95 turns. I rewound with #33 magnet wire (see attached picture). The #33 wire size I obtained from earlier thread.

I am measuring 194 uF. Does anyone know if this is correct or at least in the (very close) ball park?

How exact does it have to be?


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 Post subject: Re: Grunow 750, D oscillator secondary inductance
PostPosted: Sep Sat 21, 2019 7:34 pm 
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Joined: Jul Mon 26, 2010 8:30 pm
Posts: 27640
Location: Annapolis, MD
Duplicate---please just one thread for each radio
I'll reply to the other one

_________________
-Mark
"Measure voltage, but THINK current." --anon.


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