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Using tracks of metal such as on a PCB (printed circuit board) or using other electrically conductive material such as the graphite in 'lead' pencils.

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13y ago

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What do you mean by a complete closed circuit?

A circuit without any nonconducting wires


How do you make a circuit without a light bulb holder?

To make a circuit without a light bulb holder, you can connect the light bulb directly to the wires by using alligator clips or by twisting the exposed ends of the wires around the metal base of the bulb. Ensure that the circuit includes a power source, such as a battery, and that the connections are secure to allow for a complete circuit. Be cautious to avoid touching the bulb's glass while the circuit is powered, as it can get hot. Additionally, make sure the circuit is properly insulated to prevent short-circuits or electrical hazards.


Does the red wire connect to the white wire?

Your question is unanswerable because we have no idea what you're connecting. Without further information as to what these wires are for I would say leave the wires to a professional.


Will the current flow in a circuit in which there is a gap between two wires?

No, the current will not flow in a circuit with a gap between two wires, as a complete circuit is necessary for current to flow. The gap creates an open circuit, preventing electrons from moving through the circuit. Current requires a continuous path to travel, and without that connection, there is no flow.


How do you test a closed circuit?

we can make an open circuit by disconnecting the wire or break the circuit and a closed circuit is made by connecting all wires with the contents of the circuits.


What do long straight lines represent in a circuit diagram?

They are the wires through which current flows when the circuit is closed.


What is essential to make a circuit?

In order to make a circuit, you need a power pack, connecting wires (2 or more) and a load. The load can be something like a lightbulb or any form of a resistor.


Christmas light are causing the 15amp circuit breaker to trip and Circuit Panel is full Can I upgrade to a twin circuit breaker without installing a subpanel?

Your only hope is that someone wired the box not to code and that there are two wires going into the offending breaker. If you can't separate wires you can't distribute the load.


How do you make a circuit bigger?

It depends on what circuit you have in mind and what tools you have. If you wish to expand an existing DC or low frequency circuit, you can add jumper wires and route them to an expansion board where the rest of your circuit may be built.


What components are needed to make an electric circuit works?

Globe Switch Wires(to connect) power Pack


What is the standard color coding for red, black, and white electrical wires in a circuit?

The standard color coding for electrical wires in a circuit is red for live or hot wires, black for neutral wires, and white for ground wires.


What is the color of the wires in the electrical circuit: green, black, and white?

The color of the wires in the electrical circuit are green, black, and white.