A continuous and closed path of an electric current is called a circuit. The point where the electrons enter an electrical circuit is called the “source” of electrons. The point where the electrons leave an electrical circuit is called the “return” or “earth ground”.

## What is a continuous closed electrical circuit?

noun **Electricity**.

a **circuit** without interruption, providing a **continuous** path through which a current can flow.

## What do you call a closed continuous path through which electric electrons flows?

Explanation: A continuous, unbroken path through which electrons can flow is **a closed circuit**. A break or opening in a circuit creates an open circuit. Circuit is defined as the systematic arrangement of cells, wire, electric device and switch through which electric current can flow.

## What is the continuous flow of electric current?

electric current: A continuous flow of electric charge moving from one place to another along a pathway; required to make all electrical devices work; measured in **amperes** or amps (A).

## What is a closed path called?

graph theory. In graph theory. …than once is called **a circuit**, or a closed path. A circuit that follows each edge exactly once while visiting every vertex is known as an Eulerian circuit, and the graph is called an Eulerian graph.

## What is an example of a closed circuit?

The definition of closed circuit is a system where video or other media is transmitted through connected cables and wires, not through the air. **When you have a video camera directly connected to a TV on the property that shows images from the video camera**, this is an example of a closed-circuit TV.

## What opens and closes a circuit?

A device designed to open or close a circuit under controlled conditions is called **a switch**. The terms “open” and “closed” refer to switches as well as entire circuits. An open switch is one without continuity: current cannot flow through it.

## 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 must constantly flow to create current electricity?

For electricity to flow, there has to be something to push the electrons along. This is called an electromotive force (EMF). **A battery or power outlet** creates the electromotive force that makes a current of electrons flow.

## What is the direction of the current flow?

The direction of an electric current is by **convention the direction in which a positive charge would move**. Thus, the current in the external circuit is directed away from the positive terminal and toward the negative terminal of the battery.

## How do you find the continuous flow of current?

How can we get the continuous flow of electric current? We can get the continuous flow of electric current by **maintaining the potential difference between the two ends of the conductor using a cell or a battery**. It is used to measure the electric current in the circuit. It is connected in series with the resistance.

## What causes electricity to flow in a circuit?

An electrical phenomenon is caused by **flow of free electrons from one atom to another**. The characteristics of current electricity are opposite to those of static electricity. Wires are made up of conductors such as copper or aluminum. … Current flows from positive to negative and electron flows from negative to positive.

## Is a complete path through which charge can flow?

An electric circuit **is a complete path through which charge can flow**. Circuit diagrams use symbols to represent parts of a circuit, including a source of electrical energy and devices that are run **by** the electrical energy. If one element stops functioning **in** a series circuit, none of the elements **can** operate.

## What do you call a closed continuous path through?

A continuous, unbroken path through which electrons can flow is **a closed circuit**. When the switch is off, it breaks the path to flow the charges. A break or opening in a circuit creates an open circuit.

## How do I find closed paths?

**Find Simple Closed Path for a given set of points**

- Consider the remaining n-1 points and sort them by polor angle in counterclockwise order around points[0]. If polor angle of two points is same, then put the nearest point first.
- Traversing the sorted array (sorted in increasing order of angle) yields simple closed path.