a small circular thing you push to activate machine
Answers
A switch is used for pushing and activating a machine.
EXPLANATION:
The switch is a small circular button and is an electronic component that is used to operate a machine and start it.
A “switch is an electrical component” that can make or break a circuit. It can also interrupt a current and divert it to another conductor. A switch can be automatic or it can be operated manually. Many switches can operate together to make a machine work.
Answer: Switch
Explanation:
It is an electrical component which is generally used in all electronic machines or appliances. They are used to connect or disconnect the machine with the electrical source. A switch has multiple connection which are alternatively and simultaneously.
This restores or cuts the conducting path of the mechanism in the machine. When the machine is connected with the electrical source, it is in ON condition and when the machine is disconnected with the electrical source, it is in OFF condition.