how to make a delay timer circuit:
This is a delay circuit diagram. we can set the time. because this circuit has an adjustable variable, we use 1 mega adjustable variable to set the time. sometimes we need 5 seconds. sometimes we need 10 seconds. It’s needed according to our work. where we are using this circuit. this circuit can run using 12 volts to 15 voltage. here used a 12 voltage relay. if we use a 6 voltage relay then we can use 6 voltage.how to make delay timer circuit?
Here used only one 12 voltage relay. and one 1 mega variable. and 2 capacitors 220uf 16 voltage. one LED. one resistor 1K. 2 1N4007 diodes. here we can get PCB to print to make this circuit.
We have lot of circuit diagrams. like transistor amplifier circuit, STK amplifier, motor controller, Inverter circuit diagram, Subwoofer circuit diagram,
Bass tone circuit diagram
led music level indicator circuit diagram
Our another post for you
audio amplifier circuit diagram 8 transistors. Transistor circuit diagram of 2sc5200 and 2sa1943.
transistor circuit diagram of 2sa1943 and 2sc5200
Build a Transformer or construction of the transformer. home theater circuit diagram 5.1
Thanks a lot to be with us. If you want another post then please visit our website.
We have another post for you. like as repairing amplifier,
If you like electronics please visit our other post. electronicshelpcare.com
our Facebook page is Electronicshelpcare