In order to make a circuit, you need a power pack, connecting wires (2 or more) and a load. The load can be something like a lightbulb or any form of a resistor.
It is a safety device. It is not an essential part of the circuit.
Find it out yourslef
Electric circuit
no
The essential element that flows through a circuit to enable the transmission of electrical energy is electrons.
A switch is a make - break device. Its function is a circuit is to make and break the current flow of the circuit that it is in. This action then starts and stops the load that is connected in the circuit.
an interlocking device
An electromagnet is an essential piece on a doorbel circuit. The electromagnet enables the operation of the a self-interrupting circuit. Special electromagnets called solenoids are used for doorbells with chimes.
Wire in a turn signal flasher in series with the circuit you wish to flash. The flasher has two terminals. Just insert the flasher anywhere in the circuit. It will make/break the circuit to make the lights flash. This is considering that the circuit is 12 volts and not 120 volts.
try to make a path of circuit
check the circuit with a voltmeter to make sure the circuit is not powered
no