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Q: What does a switch do in a circuit if it's on and off?
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How does a circuit turn a switch on and off?

A circuit turns a switch on and off by controlling the flow of electricity through the switch. When the circuit is closed, the switch is on, allowing electricity to flow through. When the circuit is opened, the switch is off, cutting off the flow of electricity.


What does the on and off switch do on an electrical circuit?

The on and off switch controls the flow of electricity in the circuit. When the switch is on, it completes the circuit and allows electricity to flow through. When the switch is off, it breaks the circuit and stops the flow of electricity.


What does a switch do in a curcuit?

A switch can create a gap in a circuit causing the circuit to turn on or off!


What are you doing to the electrical circuit in your radio when you turn the radio off and on?

When you turn your radio on and off, you are simply flicking the switch in the circuit, the same as any circuit with a switch in it. When you turn it on, the switch completes the circuit, and current can flow around the circuit.


What are you doing to the electrical circuit in your radio when you turn the radio on and off?

When you turn your radio on and off, you are simply flicking the switch in the circuit, the same as any circuit with a switch in it. When you turn it on, the switch completes the circuit, and current can flow around the 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.


How a switch works when it is on and off?

The basic answer is that when it is off, the circuit is broken, when it is on, the circuit is complete. Example: _/_ is off ___ is on


What is a devise that turns a circuit off and on?

A switch is a device that can be used to turn a circuit off and on. When the switch is in the "on" position, current can flow through the circuit, and when it is in the "off" position, the circuit is broken and current cannot pass through.


What is a open switch circuit?

An open switch circuit is a circuit where the switch is in the "off" position or where the circuit is not complete, preventing the flow of electricity through the circuit. This results in no current flowing and no electrical devices being powered or functioning.


What happened when you turned on the switch of the light?

A switch is placed in an electrical circuit in order to place a gap when the switch is off, so the circuit is broken. When the switch is on, the circuit is complete and the electricity can flow round the circuit.


What device is used for turning a circuit on or off?

Circuit breaker or switch


Can a switch in the off position cause electrical short circuit?

No, once the switch is turned off the circuit is de energized. A de energized circuit can not be shorted out to create a fault.