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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.

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11y ago

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Why must a circuit be closed in order for current to a 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 to an electric current when a circuit is closed?

When a circuit is closed, meaning there is a complete path for the electric current to flow, the current will flow from the positive terminal of the voltage source through the circuit components and back to the negative terminal. This flow of current allows electrical energy to be transferred and work to be done in the circuit.


What is a closed path through which current can flow?

A closed path through which a current can flow is called a circuit. Electric Circuit:)


How do switches affect open and closed circuits?

Switches control the flow of electric current in a circuit. In an open circuit, the switch is off, interrupting the flow of current. When the switch is closed in a closed circuit, it allows the current to flow continuously through the circuit.


Why does an electric circuit that operates correctly need to be closed circuit?

An electric circuit needs to be a closed circuit in order for the current to continuously flow from the power source through the electrical components and back to the source. An open circuit, where there is a break in the circuit, would prevent the flow of electricity and disrupt the operation of the circuit.


When does the electric current flow?

An electric current will flow if there is a voltage, and a conducting path (usually a closed circuit is required).An electric current will flow if there is a voltage, and a conducting path (usually a closed circuit is required).An electric current will flow if there is a voltage, and a conducting path (usually a closed circuit is required).An electric current will flow if there is a voltage, and a conducting path (usually a closed circuit is required).


Can a current flow in a wire with a free end?

No, a current cannot flow in a wire with a free end because there is no complete circuit for the current to flow through. In order for current to flow, there must be a closed loop circuit for the electricity to circulate through.


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.


In order to have current flow what must a circuit be?

the ciruit must be closed so it can move freely


What is the evidence that an electrical circuit is closed?

When that circuit has no breaks. It is an endless path of current flow.


Closed path where electric current can flow is called a?

I guess Electric Circuit....


What is closed path throuth which current can flow?

An electric circuit.