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Folded/shunt cascode differential question
Folded/shunt cascode differential question
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Old 31st July 2018, 12:53 PM   #51
Sodacose is offline Sodacose  United States
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Quote:
Originally Posted by Rod Coleman View Post
So long as the output resistor is well-rated for the power, nothing bad will happen, even if it is left running in this state for hours.
Thanks for this and the adjustment tips, Rod.

Of course the emitter is setting the anode voltage and the collector resistor is dropping voltage, effectively limiting current. It shouldn't matter if the tube is an open circuit. That makes perfect sense.

I let this project get a little dusty while I was distracted by other things. I came back and have to relearn it apparently. I'm also easily confused by PNP

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