Table of Contents
What is a device that breaks a circuit?
A ‘switch’ is an electric device that is used to make or break a circuit. When the switch is in ‘OFF’ position, then the circuit is not complete. Then, the circuit is called an Open circuit. An electric current cannot flow through the circuit.
Which of these devices is not an electric circuit?
The correct answer is Bulb.
What is work done in electric circuit?
The work done in current electricity is moving the electrons in the circuit so there is a production of electric current. The energy in the electrons is stored due to this work done. Therefore, we can say that work is the name which is used for explaining the process of energy.
Which device can be used in a circuit?
An electric circuit includes a device that gives energy to the charged particles constituting the current, such as a battery or a generator; devices that use current, such as lamps, electric motors, or computers; and the connecting wires or transmission lines.
Which device is used to break and complete the electric circuit?
switch
Hence switch is the device which is used to break or make an electrical circuit. When the switch is ‘ON’ position, then the circuit is completely called the open circuit and allows the current to flow through the circuit.
What type of safety devices are used in electric circuits?
This page examines these electrical safety devices. Namely, fuses, circuit breakers, and ground fault circuit interrupters.
The work done on the charge is equivalent to the electrical potential energy change of the charge. Thus, electrical power, like mechanical power, is the rate at which work is done. The ratio of the energy delivered or expended by the device to time is equal to the wattage of the device.
What is a device used for making and breaking the connection in an electric circuit?
Complete answer: Switch is an electrical device that can disconnect or connect the conducting path in a circuit, it can interrupt the electrical current or divert it from one path to another. Hence switch is the device which is used to break or make an electrical circuit.
What are the different types of electrical devices?
Namely, fuses, circuit breakers, and ground fault circuit interrupters. For more details, please go to the main articles. Both fuses and circuit breakers are the connection point between the electrical grid and an individual house. For more details please see connecting homes to the electrical grid .
Which is an example of an electrical circuit?
Simple electrical circuits have conductors (usually wires), a component that supplies power (like a battery or wall plug) and a component that absorbs power called the load. A light bulb would be an example of a load and there must always be a return path so the electrons have a way to come back to the power source from the load.
What is the purpose of a circuit protection device?
The circuit protection device is an electrical device used for preventing an unnecessary amount of current otherwise a short circuit.
How is a switch used in a circuit?
A switch is used to conveniently permit the current to flow through the load, or to turn off the current. This allows control of the circuit without interrupting the operation of the power source.