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1 vote
5 answers
3k views

Current limit to 500mA (maximum) at 12V

I have a 12V DC output which can output 1A (maximum.) I want a circuit that limits the current to maximum 500mA, so I don't accidentally draw more than 500mA as that would probably mean I have shorted ...
Manav Sengupta's user avatar
-2 votes
2 answers
745 views

Current limiter using 2 bipolar junction transistors (BJTs)

I want to know where are the input and the output of this circuit in LTspice. I also need the values I should use for the resistors and the transistors in order to see clear results for current ...
Rida's user avatar
  • 1