Hello frnds,
I need to develope a very compact timer of 10 s delay.
the input voltage is 220 V AC, and load is 100 mA solenoid coil.
Is there a way that i may develope it without a stepdown transformer, and DC conversion. Because without them my circuit will be very compact.
May be there are some relevant circuits on this forum, but i did searched sincerely before posting new thread.
Kindly help
I need to develope a very compact timer of 10 s delay.
the input voltage is 220 V AC, and load is 100 mA solenoid coil.
Is there a way that i may develope it without a stepdown transformer, and DC conversion. Because without them my circuit will be very compact.
May be there are some relevant circuits on this forum, but i did searched sincerely before posting new thread.
Kindly help