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How can you connect a lamp to the power supply in such way so that the the lamp may be turned on and off independently by any of the three switches?
Wiki User
∙ 12y ago
By connecting the three switches in parallel.
Wiki User
∙ 12y ago
You can achieve this by using a three-way switch setup. Connect the power supply to the common terminal of the first switch, the lamp to the common terminal of the third switch, and the traveler terminals of the three switches in a loop. This way, you can turn the lamp on and off independently from any of the three switches.
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What is three way switching?
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To hook up an overhead light in the kitchen to a two-way switch, you will need to run a 3-wire cable between the light fixture and the two switches. Connect the black wire of the cable to the light fixture, the white wire to the neutral wires, and the red wire to the two switches. At the switches, connect the red wire to the common terminals and the black and white wires to the traveler terminals.
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. Two technicians are discussing how to measure the voltage outputs of a power supply. Technician A says that the power supply must be connected to the system and turned on before voltage can be measu?
It does have to be turned on. A highly regulated PS will be the same under load as without a load. But it may not be able to supply the amps. Best connect it and test it. WHO WON?
What is three way switching?
Three-way switching refers to a setup where two switches control the same light fixture. This allows the light to be turned on or off from two different locations, providing flexibility and convenience. It involves using special 3-way switches and a traveler wire to connect the switches together.
How do you hook up an overhead light in the kitchen to a two way switch?
To hook up an overhead light in the kitchen to a two-way switch, you will need to run a 3-wire cable between the light fixture and the two switches. Connect the black wire of the cable to the light fixture, the white wire to the neutral wires, and the red wire to the two switches. At the switches, connect the red wire to the common terminals and the black and white wires to the traveler terminals.
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