Problem with simulation Load Sensing Circuit
I try to simulate the load sensing circuit from Bob Cordells Book on Page 329 (see attachment).
So I added the parts in tina-ti and simulated it, but everytime the output voltage is about 7.4-7.6V
The voltage has to be much lower when less then 2,5 Ohms (R2) are connected.
The current at am1 is 10mA and the threshold is 2,5mV.
So now I need help, I don't get it... :( Maybe someone here knows what to do :)
Problem is solved, I didn't connect the supply pins correctly :(
I thought pos. is on the upper and neg on the lower side of the symbol but that was wrong.
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