The outlets are the same, only the voltage is different.
i have know idea why it is used so don't ask mwa (me)
How will be the therml conductivity and melting pointin Electrical contact materials used in switches brushes and relays must possess
A switch is a means of making (on) or breaking (off) an electrical circuit.
fets are used due to their high speeds
It can is is (check out Mercury switches), but it gets complicated and expensive.
I think it was the apple computer.
7
Alternating current is used to operate your electrical appliances.
Switches are used on appliances to turn the appliance off. Otherwise the only other way to turn it woo would be to unplug it. This could be an inconvenience in some instances.
EURO
A solder used for joining wires needs to be solid at working temperature when used in electrical devices. Mercury is a liquid and cannot be used. Mercury is used to make electrical connection in certain switches where contact is temporary and reversible.
Electrical contact materials used in switches brushes and relays must possess high thermal conductivity and high melting point.High thermal conductivity dissipates heat effectively and high melting point is to avoid fusing in case of accidental overheating.