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Post subject: Re: changer lampes
Posted: Sun Oct 21, 2018 2:22 am
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Joined: Fri Feb 05, 2010 4:31 am
Posts: 14045
Location: Province de Québec, Canada
varga jano wrote:
Hello !
The amplifier power supply can also cause electrolyte capacitors failure. The output of the amplifier is noise, 60Hz / 120Hz (depending on rectifier-GREATZ (?)), network frequency and 500mV-2V AC suction voltage combined.https://gtfkephost.hu/viewer.php?file=f982jaoop7.jpg



Not IMO , here it is not a filter caps issue , never in a "new " amp like a Hot Rod Deville


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