No Horiz Oscillator on Zenith Porthole- Solved! - Videokarma.org TV - Video

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No Horiz Oscillator on Zenith Porthole- Solved!

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09-22-2014, 08:33 AM

Username1

Not sure how I got here.

Join Date: Dec 2009

Location: Orange County NY

Posts: 3,649

Plate voltage is too low, either a resistor is open, or the tube is in saturation.
Since the G1 is too high, and the plate voltage starts out high, then
goes low.... the tube is in saturation.

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