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== == Yes, there are 3-way dimmer switches.

Normally staircase lights plus bed room lights need these kind of 3-way

switches to turn lights on or off from more than one place. Such lighting arrangements can use dimmers if u need as usual nothing to worry. A dimmer will help save energy, may prolong the life of the bulbs, and will permit greater variability of the amount of light to be used.

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What are switches in a circuit box called?

Generally relays or contactors If you are talking about an electric panel in your house, they are called breakers.


What is a device that controls the flow of current by making or breaking a circuit called?

A device that controls the flow of current by making or breaking a circuit is called a switch. Switches can be mechanical, like toggle or push-button switches, or electronic, such as transistors. They are essential components in various electrical and electronic systems, allowing users to turn devices on or off and manage power distribution.


Which is a device that automatically swihes off when there is an excessive current in a circuit?

A device that automatically switches off when there is excessive current in a circuit is called a circuit breaker. It is designed to protect electrical circuits from damage caused by overloads or short circuits. When the current exceeds a predetermined threshold, the circuit breaker trips, interrupting the flow of electricity and preventing potential hazards such as fires or equipment damage. Circuit breakers can be reset manually after they trip, allowing the circuit to be re-energized safely.


A device or circuit that provides power to the rest of the circuit or system is called what?

A device or circuit that provides power to the rest of the circuit or system is called a power supply,


What opens or closes an electrical circuit?

That function was traditionally implemented in the form of a mechanical deviceknown as a "switch".The practice became so firmly embedded in the art and science of electricitythat the word became the generic term for any device that could performany similar function, so that now we have "switching transistors", integrated"CMOS switches", and even central office telephone-circuit "switches".

Related Questions

The combination of telephone lines and the closed switches that connect them to each other is called?

Circuit


What are switches in a circuit box called?

Generally relays or contactors If you are talking about an electric panel in your house, they are called breakers.


How is one light controlled by three switches?

That is called a 4 way light switch circuit. On each end of the circuit you install a 3way switch and in the middle you install a 4 way switch.Answer using British TerminologyIn the UK, 'three-way' switches are called 'two-way' switches (more logical, if you think about it!), and the 'four-way' switch is called an 'intermediate' switch.


What is a circuit breaker with 2 switches?

A circuit breaker with 2 switches typically refers to a double-pole circuit breaker. This type of circuit breaker has two separate switches that simultaneously disconnect both the positive and negative wires of a circuit, providing complete electrical isolation. It is commonly used for appliances or devices that require a dedicated electrical connection.


What are the parts of parallel circuit?

Simple parts of a circuit are switches, light bulb, battery and connecting wires.


When one electrical circuit controls another electrical circuit through relay the first circuit is called?

When one electrical circuit controls another circuit through a relay, the first circuit is called the "control circuit." The control circuit operates the relay, which in turn switches the second circuit, known as the "load circuit," on or off. This allows for the control of high-power devices using a low-power signal.


Where can one find more information about Dimmers?

There are a few ways to find out more information about dimmers. You can talk to someone that works in electrical departments at Home Depot, Lowes, or local lighting stores. There is also an online site called How Stuff Works that explains about dimmers.


What is a device that controls the flow of current by making or breaking a circuit called?

A device that controls the flow of current by making or breaking a circuit is called a switch. Switches can be mechanical, like toggle or push-button switches, or electronic, such as transistors. They are essential components in various electrical and electronic systems, allowing users to turn devices on or off and manage power distribution.


Which circuit will allow you to switch a light on and off at both the front and backdoor of a house?

This is called a 3-way circuit. It uses special switches and wiring to control a load from more than one location.


The part of a circuit that closes or opens a circuit?

Generally a circuit breaker (like a light switch) But I guess you could use a resistor of the right resistance If you are talking about the circuit breaker there is an electromagnetic coil in it which get magnetized on a specific amount of current and breaks the circuit


How can I efficiently wire multiple light switches in a single circuit?

To efficiently wire multiple light switches in a single circuit, you can use a technique called "daisy chaining." This involves connecting the hot wire from the power source to the first switch, then connecting a jumper wire from that switch to the next switch, and so on. Make sure to also connect the neutral wires and ground wires properly. This method allows you to control multiple lights from different switches while using fewer wires and simplifying the circuit layout.


What is a circular path that electricity flows in?

A circular path that electricity flows in is called an electrical circuit. In a circuit, electricity flows from a power source, through wires or conductive materials, and back to the power source in a continuous loop. Components such as switches, resistors, and lights can be connected in the circuit to control the flow of electricity and perform specific functions.