what does the resistor R1 in this circuit do? R2 should be the load to be supplied via the darlington. The voltage source on the left should turn on/off the darlington switch. I jus don't know what the purposse of R1 is
: Edited by User
looks like for bias-stabilization. Regards, René
ddd dddd wrote: > what does the resistor R1 in this circuit do? Same as the other parts: just nothing. The whole circuit is bullshit. No transistor is activated, no current flows thru resistors.
it does nothing