I am currently using two mosfet to act as a relay. As u can see from the diagram,
First I tight my gate to 0V.Then I apply I/p voltage of 15V to charge the capacitor. After fully charged, I apply a 5v to the gate for the two mosfet to turn on and my capacitor will be able to discharge to the o/p.
Problem:I can charge my circuit to 15V but I cannot discharge my capacitor to the o/p.
Anything wrong with the diagram?
pls highlight.thanks
First I tight my gate to 0V.Then I apply I/p voltage of 15V to charge the capacitor. After fully charged, I apply a 5v to the gate for the two mosfet to turn on and my capacitor will be able to discharge to the o/p.
Problem:I can charge my circuit to 15V but I cannot discharge my capacitor to the o/p.
Anything wrong with the diagram?
pls highlight.thanks