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What happens when the circuit is complete and the switches are closed?
Wiki User
∙ 11y ago
*Look at the simple circuit illustrated in Figure A-2. What will happen when only switch S1 is closed?
Correct Answer= "Nothing will happen-the light bulb won't light up."
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If there is a load in the circuit the load will operate. If there is no load in the circuit and it is complete then a short circuit will occur and something in the circuit will burn open. If the circuit is complete and there is a fuse or breaker in the circuit, then the fuse or breaker will open the circuit.
Wiki User
∙ 11y ago
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Electricity will flow only if an electrical circuit is?
if an electric circuit has potential difference. Electricity will flow only if an electrical circuit is closed.
What is a parallel circit?
A closed circuit in which the current divides into two or more paths before recombining to complete the circuit. The voltage remains the same throughout the circuit.
Why does an electric circuit have to be closed for it to work?
yes it does have to be a closed circuit
Why will a bulb not light if a switch is open in a circuit?
It will not work because it has to be closed so the electricity can go to the bulb.
What are normally open and close circuits?
The electric path which starts from the positive terminal of a cell or battery ends at its negative terminal, without any break, is called closed electric circuit or complete electric circuit. The electric path,which starts from the positive terminal of a cell or battery, is broken at some point, is called open electric circuit or incomplete electric circuit.
Electricity will flow only if an electrical circuit is?
if an electric circuit has potential difference. Electricity will flow only if an electrical circuit is closed.
What happens when a circuit is closed?
when a circuit is closed, electricity can move though it.
When the switch is closed the circuit makes a?
Complete circuit.
How does closed circuit work?
A closed circuit works by having electricity flow in a complete circuit or circle or any closed shape.
When switches are connected in series mention whether the switches are dependent on each other to turn the lamp on?
When switches or any circuit opening devices are in series with each other, they all have to be in the closed position to energize the load.When switches or any circuit opening devices are in parallel with each other, any one of the switches or circuit opening devices in the closed position will energize the load.
What happens to an electric current when a circuit is closed?
If the circuit is closed the electric current will be closed as well.
Why was a switch made?
A switches main purposes is to stop the current flow in a closed circuit.
The combination of telephone lines and the closed switches that connect them to each other is called?
Circuit
Blank uses a series of switches to create a closed circuit between two telephones the circuit remains closed and in use as long as the callers are connected?
POTS or PSTN
Why must a circuit be closed in order for a current to flow?
A circuit must be closed in order for a current to flow because it helps keep a current flow pass. When the switch is closed on a circuit there is a constant flow. When the switches open the flow is disturbed around the circuit.
What happens when a circuit closes?
when a circuit is closed, electricity can move though it.
What happens when the circuit is closed?
Current flows
