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Voltage output on current regulator drops when I power ammeter via same power supply as circuit
I am running this cheap ammeter on a NPN transistor based current limiter. When I attempt to power the ammeter via the same power supply as the current limiter, the voltage across the current limiter ...
- 91
4
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2
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Why sample current via lopsided resistive divider?
I'm studying the constant-current circuit of the Agilent E3610A 15V 30W DC Bench Power Supply. The entire schematic is at the end of the user manual, but I've redrawn the parts of interest here for ...
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