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What is the part of the circuit that closes or opens the circuit?
Wiki User
∙ 12y ago
The switch.
Wiki User
∙ 12y ago
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What is a part of s circuit that opens and closes the circuit?
A switch.
What part in an electric circuit opens and closes the circuit?
A switch, switching transistor, or circuit breaker usually does.
What does an switch do in a circuit?
opens and closes the circuit
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
What a switch does in an electrical circuit?
opens and closes the circuit
It closes the electrical circuit.?
The definition of a switch is a device that closes and opens an electrical circuit.
Electrical device activated by a current that opens or closes another circuit?
An electrical device activated by a current that opens or closes another circuit is called a relay. A contactor also falls into this category.
What job does a switch do in a circuit?
It opens and closes a circuit and it makes the bulb turn off and on and it completes a circuit when it is closed.
What is the job of the fuel pump relay?
A relay is a switch which opens / or closes a circuit
What is a electromechanically relay?
A relay is an electronic switching device that opens or closes a circuit. An electromechanical relay would be one that is opereated remotely using an electrical circuit that mechanically operated the relay, which in turn opens/closes the second ciruit.
What does a push switch do in a circuit?
it starts a circuit by connecting the circuit and the initials are ptm and its a spdt switch
What is the part of a circuit the closes or opens the 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
