Question

How can you
make
the
electric
Switch ?
​

Answer 1

Answer:

I give some information about the conduct parts of electric switches. Depend on the speed of on/off, the low speed of switch will be used to copper alloy and the high speed of switch will be used to add silver tip on the copper alloy. When the electric switch is open & close, the spark(arc) will be happened at the moment. So this will be damaged the contact of electric switch. Anyway the material of electric switch contacts are made copper alloy.