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In a closed circuit, the lights will be on, assuming there is a power source connected to the circuit and the switch controlling the lights is turned on. This is because the closed circuit allows the flow of electricity from the power source to the lights, completing the circuit and causing the lights to illuminate.
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When a home circuit breaker opens the lights in some rooms go off but the lights in some rooms stay on. Explain why.?
The circuit breakers in a panelboard feed separate circuits. The lights that stay on are on a different circuit than the ones that go off. To fine the circuit that feeds the lights that stay on, go to the panelboard and turn off the breakers one by one until the lights go out. This is the circuit that feeds that circuit of lights. Remember that lights and receptacles can be on the same circuit together.
What is a circuit in which electricity doesn't flow called?
In a lighting circuit an open circuit will turn off the light.
What determines if a circuit is open or closed?
A circuit is considered open if there is a gap in the path for electricity to flow, causing the current to stop. A circuit is closed when there is a complete, unbroken path for the electrical current to travel through.
What job does a switch do in a circuit?
A switch in a circuit controls the flow of electricity by opening or closing the circuit. When the switch is closed, it allows electricity to flow through the circuit, and when it is open, it stops the flow of electricity. Switches are commonly used to turn devices on and off.
Can electrons flow through a closed circuit?
An open circuit is a connection that is disconnected. This can cut off parts of the circuit, losing some key functions, or it can halt the circuit entirely.
If the lights in a room are off the circuit is?
If the lights in a room are off, the circuit is open, meaning there is a break in the flow of electricity and the lights cannot receive power. When the lights are turned on, the circuit is closed, allowing electricity to flow and power the lights.
Are lights onor off in an open circuit?
If the lights are the load of the circuit, then the lights will be off if the circuit is open.
What is close circuit and an open circuit?
a closed circuit is a complete circuit with no breaks at all, one example:- a closed circuit occurs when you turn the light switch on an open circuit has a physical break in the circuit, which stops the flow of electrons. one example is when the lights are turned off, the switch creates a physical break in the circuit
Electric lights will not come on unless their electrical circuit is a parallel circuit?
No, electric lights come in both parallel and series circuit.
How do you make a circuit so the lights can be turned on and off separatley?
To design a circuit so that lights can be turned on and off separately, we connect the circuit in parallel.
When a home circuit breaker opens the lights in some rooms go off but the lights in some rooms stay on. Explain why.?
The circuit breakers in a panelboard feed separate circuits. The lights that stay on are on a different circuit than the ones that go off. To fine the circuit that feeds the lights that stay on, go to the panelboard and turn off the breakers one by one until the lights go out. This is the circuit that feeds that circuit of lights. Remember that lights and receptacles can be on the same circuit together.
What type of circuit off all lights when you take on bulb out?
If you remove one light from a chain of lights, and the other lights turn off, then it is a 'series' circuit.
What is a circuit in which electricity doesn't flow called?
In a lighting circuit an open circuit will turn off the light.
A circuit with a switch turned to the Off position or a circuit with any break is called?
a closed circuit
When the switch is closed it means that?
There is a complete path for the electricity to flow. The opposite of an open circuit. If a light switch is on and the light comes on, the circuit is closed. If the switch is turned off, the light goes off because the circuit is open.
What determines if a circuit is open or closed?
A circuit is considered open if there is a gap in the path for electricity to flow, causing the current to stop. A circuit is closed when there is a complete, unbroken path for the electrical current to travel through.
What can you use a parallel circuit for?
Christmas tree lights, this parallel circuit prevents one bulb failure from turning off the whole string of lights.
