Question

What is the symbol of a closed switch?

Answer 1

Hint: As a very first step, one could explain what a switch basically is. Then one could explain the basic function of a closed switch. Then, one give binary conditions of a switch. Thus, you could give a figure showing a closed switch. You could also provide the figure of an open switch just for the sake of comparison.

Complete step-by-step solution:
In the question, we are asked to give the symbol for a closed switch. We could define an electric switch as any device that could be used to interrupt the electron flow in any electric circuit. As we all know switches are essentially binary devices and they could either be completely ON (closed) or completely OFF (open) and there is no in between. Also, there are many different types of switches.
The switch in closed condition that is, a switch in ON condition could given by,

One could compare this with an open switch, that is, a switch that is at OFF condition.

Note:One could make this conclusion that, be it complex or simple, the least condition for the final output of any switch would be a pair of wire-connection terminals would either be connected together by internal contact mechanism or maybe not connected together. Hand switches are the switches that are operated by a person.