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No, it opens the supply voltage and hence the supply current to the load.
Wiki User
∙ 8y ago
Wiki User
∙ 8y agono
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What is the device to break a circuit?
Switch (mechanical or electrical), breaker or fuse.a switch
Do 240 volt electric baseboard heaters wear out over time?
Yes, over time the heating element can break, wires can break, or the thermostat can become defective. They will however last for years if they are quality made. No electric device lasts forever.
What are some reasons an electric circuit would not work?
The switch may be off or there is a break in the wire that stopped the electron flow in the circuit
How does a circuit turn a switch on and off?
A switch makes a physical break in the electric circuit. With the circuit broken the electricity can not flow. When the switch is turned the other way the circuit is completed and the current/electricity can flow.
How does a house AC light bulb work off a switch?
All a switch does is make and break the supply of electricity to the lamp. If you get a chance to visit a science museum ask them to show you a "knife switch". Another place to see one is the Physics Lab at your local college or high school. Once you have seen a knife switch you will understand exactly how a basic switch works. It's quite simple really: a switch is a device which can be used to make or break a circuit. If that circuit carries a voltage which would be dangerous to people or animals then the handle of the switch must be made of a good insulator and the rest of the switch must be well shielded to stop anything else touching any live wires.
How does a switch control an electric device?
A switch basically represents a gap in the electric circuit. Electric current can pass through a circuit only if it is complete. An incomplete circuit can never pass a current through it. When the switch is in the 'off' position, the circuit has a break (gap) in it. When you put the switch in 'on' position, the circuit wire join and the circuit gets completed.
What is the device to break a circuit?
Switch (mechanical or electrical), breaker or fuse.a switch
What device will open or close the break in a electrical circuit?
A switch.
What is a device called which is used to break an electric circuit?
fridge thank you
Define one way switch?
A "one way switch" or better known as a single pole switch is simply a device that breaks the electrical circuit to a device. ie; A single pole light switch is used to turn off and on lights from one location.
What function in a circuit for a switch?
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.
What is happening when you turn an electric circuit off?
When you switch off an electrical circuit you tend to create a 'break' in the circuit, preventing the electric current to flow around the circuit, this can be caused by a simple switch or a break in the circuit, e.g a disconnected wire.
How does an electric switch help in an electric circuit?
A switch is a means of making (on) or breaking (off) an electrical circuit.
How a switch controls the flow of electric current?
The switch is designed to make or break the circuit. This gives the operator control over whether the power flows or not.
What device close or breaks the circuit?
There are a number of devices that break a circuit. On motor circuits an overload block opens the circuit when the motor's current goes above the motor's nameplate rating. Likewise a fuse or a breaker will open a circuit when the current goes above their rated limit. In home wiring circuits the home devices are controlled by a simple on- off switch. Electric heating circuits are controlled by thermostats that regulate the heaters by opening and closing the heater's supply voltage.
What does a switch do in circuit?
The actual term for switch is to turn a light on and off. Another term for it is that you can put in a circuit board and when it is joined to the other side the electricity will flow through and when it is unattached the electricity will not flow through.
What is a device used to break or open an electrical circuit?
A switch, switching transistor, circuit breaker, and fuse are all used for that job.
