How do you make a switch?

Answer 1

you may make the switch by following ways :-

1. by using the flip - flops .

2.by using the logic gates according to your desire.

you may also make switch by the mechanical process as follows:-

1.take two pcs. of wire

2.take a iron thin and small slide like plate

3.take a spring in the middle of the iron plate

4.attach the wire used to be transmitting in one end

5. press up and down for switching