Hi all guy´s I'm searching in Google with no results, a schematic circuit for a Muntz TV set circa 1950 in which the frame output tube use a tertiary in the output transformer to make an blocking oscillator itself, feeding the screen with a positive pulse from these transformer. I want to know if somebody can send me a scan of this circuits, and if the case, oscillograms of it.
Thanks in advance.
PD: I saw this circuit in a old TV repair book far time ago. But no details about this circuit.
Thanks in advance.
PD: I saw this circuit in a old TV repair book far time ago. But no details about this circuit.
Good luck with that.
You might look here, but it doesn't look promising.
Muntz M-21
What is the model number?
You might look here, but it doesn't look promising.
Muntz M-21
What is the model number?
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I saw this circuit in a TV repair book here in Argentina, called "Técnicas del receptor de TV", from Algarra & Rodríguez, but in this part they don´t mention chassis # nor mode nor year of manufacture. I'm interesting in this circuit because I'm planning to use that idea for a small experimental tube SMPS.
But still now, I´m thinking in other ideas.
Thank you at all.
But still now, I´m thinking in other ideas.
Thank you at all.
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