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Old 2nd Jun 2020, 1:22 pm   #12
FERNSEH
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Join Date: Mar 2005
Location: Gateshead, Tyne and Wear, UK.
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Default Re: Pye export to Poland: VE 1000 P

Second thoughts about the noise canceller. The anode of V21b is effectively grounded by the 16microfarad capacitor. Perhaps the grid and cathode of the V21b functions as a diode and simply dumps the positive going noise pulses to ground.

DFWB.
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