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Its means there is no continuity between point Ato point B. Ex. A light switch : When the switch is off it opens the circuit and electricity does not get to the light, when the switch is on the circuit is closed and the light will turn on.
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∙ 15y ago
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When is an electric circuit opened?
An electric circuit is opened whenever a part of it is not connected to anything.
What circuit protection device can be reset after it opens?
A circuit breaker is an overcurrent device that can be reset after it has opened.
How can a circuit breaker be made to work after it has opened?
put your dick in it
What happens when a switch circuit is opened?
When a switch is closed the path through the circuit is continuous.
What happens if you unscrew a light bulb in a series circuit?
The circuit will have the flow of electricity interrupted.
What allows an electric circuit to be opened or turned off?
wet pusy
When a switch in an electrical circuit is turned off what will happen?
Closing a switch in an electrical circuit will complete the circuit. The supply voltage will then be applied to that circuit, and current will flow through that circuit.
Why is it important for the switch of the circuit to be opened at the start?
maybe because its a rule or law...
Why does an open circuit does not make its elements function?
an opened circuit is considered to be possessed with an infinite resistance which totally opposes the flow of current in the circuit and ultimately makes the functioning of elements in the electric circuit subtle
What is a circuit open?
open circuit is when there is a break in your closed loop circuit (example: loose connection) and no current is flowing
What happens when the field circuit gets opened while the dc machine is running?
the f
Did electricity flow through the wire when the circuit was opened?
Electricity does not flow in an open circut
