• WARNING: Tube/Valve amplifiers use potentially LETHAL HIGH VOLTAGES.
    Building, troubleshooting and testing of these amplifiers should only be
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    the safety precautions around high voltages.

Power supply decoupling locations.

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mashaffer

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Joined 2004
tubiespad.angelfire.com/index.html
Do these locations (marked with the big "^") look appropriate for interstage power supply decoupling networks (RC)?

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"V1" represents the output of this power supply...

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Osvaldo de Banfield

Osvaldo de Banfield

Member
Joined 2011
Decoupling points is better to be included each time that the signal changes 180° electrical. This way you prevent positive feedback in the power bus. In the Langford-Smith's book Radiotron there is a large data about the question. It is downloadable in the web. I strongly suggest to take a reading to it.
 
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