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What complete path is formed when a wire connected to both terminals of an electrical source?
When a wire is connected to both terminals of an electrical source, a complete path for electric current is formed. The current flows from the positive terminal of the source, through the wire, and back to the negative terminal, completing the circuit. This flow of electrons allows electrical devices to function properly.
Why can a wire conduct a electric current when it is connected to an electrical source?
When a wire is connected to an electrical source, it allows the flow of electrons due to the presence of free electrons within the material of the wire. The electric field created by the electrical source causes these free electrons to move, creating an electric current that can power devices or create electrical effects.
What is the different between series and parallel connection?
In parallel connection all the positive terminals are connected with positive of the source and all the negative terminals are connected to negative of the source. Whereas in series connection one positive terminal is connected to the negative of another, like wise it goes on and finally the positive end is connected to the negative of the source.
What is the purpose of the black cable in this electrical circuit?
The purpose of the black cable in this electrical circuit is to carry the electric current from the power source to the connected devices or components in the circuit.
When do capacitors discharge?
Capacitors discharge when they release stored electrical energy, typically when they are connected to a circuit or when the power source is removed.
Why do all electrical appliances have terminals?
To allow the wires to be connected to a source of electricity.
What complete path is formed when a wire connected to both terminals of an electrical source?
When a wire is connected to both terminals of an electrical source, a complete path for electric current is formed. The current flows from the positive terminal of the source, through the wire, and back to the negative terminal, completing the circuit. This flow of electrons allows electrical devices to function properly.
What is a two-way switch and how does it function in electrical circuits?
A two-way switch is a type of electrical switch that allows control of a single light or appliance from two different locations. It has two terminals that are connected to the power source and two additional terminals that are connected to the light or appliance. When the switch is flipped, it changes the direction of the current flow, either turning the light on or off. This allows the light or appliance to be controlled from multiple locations in a room.
Why can a wire conduct a electric current when it is connected to an electrical source?
When a wire is connected to an electrical source, it allows the flow of electrons due to the presence of free electrons within the material of the wire. The electric field created by the electrical source causes these free electrons to move, creating an electric current that can power devices or create electrical effects.
What are the differences between a parallel circuit and a series circuit?
in parallel circuit passive components such as resistor capacitor and inductor are connected in such away tht all components positive sided terminals are connected together and similarly negative sided terminals. and then positive terminal of the source is connected to positive side and vice versa.while in case of series circuit negative terminal of first component is connected to the positive terminal of the second component and so on and then source is connected
What is a electrical circuit?
An electrical circuit is a path which electrons from a current source flow. Electric current flows in a closed path called an electric circuit. The point where those electrons enter an electrical circuit is called the "source" of electrons. The point where the electrons leave an electrical circuit is called the "return". The exit point is called the "return" because electrons always end up at the source when they complete the path of an electrical circuit. The part of an electrical circuit that is between the electrons' starting point and the point where they return to the source is called an electrical circuit's "load". ---Nerd
What is the role of the battery symbol in a circuit diagram?
The battery symbol in a circuit diagram represents a power source that provides electrical energy to the circuit. It shows where the positive and negative terminals of the battery are connected in the circuit, indicating the flow of current from the positive terminal to the negative terminal.
What is connected to an energy source by wires and changes electrical energy into other forms of energy?
a load
What is the different between series and parallel connection?
In parallel connection all the positive terminals are connected with positive of the source and all the negative terminals are connected to negative of the source. Whereas in series connection one positive terminal is connected to the negative of another, like wise it goes on and finally the positive end is connected to the negative of the source.
What is use of terminals in the circuit?
Terminal represents or are ends in a Electrical Circuit that connects components in Circuit to the Power Source. Terminals are either Positive or Negative marked at the ends denoting the acceptible floe of electrons across the Circuit.
What are the basic features of an electric circiut?
First, circuits have devices that are run by electrical energy. Second, a circuits has a source of electrical energy. Third, electrical circuits are connected by conducting.
What are the differences between load wire and line wire in electrical systems?
In electrical systems, the load wire carries the electrical current to the device being powered, while the line wire brings the current into the system from the power source. The load wire is typically connected to the device, while the line wire is connected to the power source.
