Question

Why should an electrician use rubber gloves while repairing an electric switch at your home? Explain.

Answer 1

Hint: The most common benefits offered by the properties of rubber are elasticity, water resistance and electrical insulation. Electrons are strongly entangled in rubber molecules, which therefore take a lot of energy to split apart.

Complete Step-by-Step solution:
The rate of electrical charging flow past a point or region is an electrical current. There is said to be an electrical current if there is a net electric charge flow through an area. Electrical charging is performed by charged particles, and the movement of charged particles becomes an electric current. The moveable particles are classified as carriers, and numerous forms of particles may occur in numerous conductors. The charging carriers also pass electrons across a wire in electric circuits. Charging carriers are atoms in an electrolyte, and ions and electrons in an ionized medium (plasma).
The electrician uses rubber gloves when fixing the electrical switch as rubber is an insulator and the electrician does not get an electrical shock when current-carrying wires come into contact with the rubber gloves during the work. Therefore, sturdy rubber gloves are used.
The main goal of an insulator is to keep electricity bound inside the material - making rubber a very good option.
Electrical cords are a good example of how insulator rubber is used. If a cord is frayed and the exterior rubber lining has been damaged, the rubber does not become an effective insulator. If the conductors (wires) are exposed, replacement of the cord is required.

Note: An insulator is a material which restricts heat or electricity transfers. Usually an insulator is used with high electron flow resistance to protect against the damaging effects of heat and electricity.