I need a switching circuit which will turn on another circuit for some sec and turn it off after that. now this circuit should work with dc supply. Let us say that S1 is the power switch for my switching circuit, now if i continuisly make S1 in on position then my switching circuit should be able to turn on another circuit for some sec (say for 2 or 3 sec) and then turn it off. When S1 is open state the switching circuit should not work.
Is it possible to design a switching circuit like the above?
please help me to design it.
regards
sahahirak
Is it possible to design a switching circuit like the above?
please help me to design it.
regards
sahahirak