What is a complete circuit through which electricity flows?

A circuit is a complete path around which electricity can flow. It must include a source of electricity, such as a battery. Materials that allow electric current to pass through them easily, called conductors, can be used to link the positive and negative ends of a battery, creating a circuit.

What is the circuit in which electricity flows?

An electric circuit is a pathway through which electric current flows. Now you know that electric current flows through a path called a circuit. You also know that a continuous electric current needs an energy source such as a battery.

Why does electricity flow in a complete circuit?

The wires in a circuit carry the electric current to various parts of an electrical or electronic system. … For electrons to do their job in producing light, there must be a complete circuit so they can flow through the light bulb and then back out.

How does electricity flow in an electric circuit?

Answer: Electricity always flow in straight line that is known as Rectilinear propagation of light. So about an electric circuit, the electricity will also flow in straight line. An open circuit is a type of circuit which do not allow electric current to pass through it.

What must a complete circuit have?

A circuit is a complete path around which electricity can flow. It must include a source of electricity, such as a battery. Materials that allow electric current to pass through them easily, called conductors, can be used to link the positive and negative ends of a battery, creating a circuit.

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Can current flow without a source?

Voltage is the Cause, Current is the Effect

Voltage attempts to make a current flow, and current will flow if the circuit is complete. … It is possible to have voltage without current, but current cannot flow without voltage.

What is the difference between static and current electricity?

The most significant difference between the static electricity and the current electricity is that in that static electricity the charges are at rest and they are accumulated on the surface of the insulator, whereas, in current electricity the electrons are in state of motion inside the conductor.

What are the 3 requirements of a circuit?

Every circuit is comprised of three major components:

  • a conductive “path,” such as wire, or printed etches on a circuit board;
  • a “source” of electrical power, such as a battery or household wall outlet, and,
  • a “load” that needs electrical power to operate, such as a lamp.