Re: Oops schematic mistake on first message. Correction made --> Help. Transistor circuit that connect or disconnect 75ohm terminator for video application

LRCR <xyz@xxxxxxxxxxxxx> wrote:
by
turning off the lab power supply I really disconnected the base with
no forward bais to the BE section.

I'm not convinced that's true, try disconnecting the power supply
output wires or looking at it with a voltmeter.
.

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