The moderator wendy in the referenced article made a circuit that looks like the one I have attached.
I wanted to know if I could use this circuit for the following problem.
When the voltage is supplied, the relay turns on and a capacitor starts charging.
After a certain period of time the capacitor will be fully charged and it should stop the relay.
Now if the power supply is removed the capacitor should discharge itself.
Can it be achieved?
Also tell me how to calculate the charging time.
I wanted to know if I could use this circuit for the following problem.
When the voltage is supplied, the relay turns on and a capacitor starts charging.
After a certain period of time the capacitor will be fully charged and it should stop the relay.
Now if the power supply is removed the capacitor should discharge itself.
Can it be achieved?
Also tell me how to calculate the charging time.
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