Electric circuit, path for transmitting electric current. An electric circuit includes a device that gives energy to the charged particles constituting the current, such as a battery or a generator; devices that use current, such as lamps, electric motors, or computers; and the connecting wires or transmission lines.
What is a circuit in one sentence?
The definition of a circuit is a closed path or a line forming a boundary. An example of circuit is the wires made up of conductors and other components that allow for electricity to travel on wires. … The act of going around something; course or journey around. The moon’s circuit of the earth.
What is a sentence for electrical circuit?
1. A defect was found in the water-cooling/electrical circuit. 2. There was an overload on the electrical circuit and the fuse blew.
What is an electric circuit for Class 7?
An electric circuit is a path in which electrons (or current) flow. If the circuit is incomplete or broken, the current doesn’t flow. This type of circuit is called an Open Circuit. If the circuit is complete, the current flows.
What is a in electrical circuit?
Electric Current and Power
The flow or movement of electrons through the electrical circuit is called the electrical current. Current is measured in amperes. One ampere corresponds to about 6 billion electrons passing a point in that circuit every second.
What is a circuit example?
Circuits provide a path for current to flow. To be a circuit, this path must start and end at the same point. … For example, a simple circuit may include two components: a battery and a lamp. The circuit allows current to flow from the battery to the lamp, through the lamp, then back to the battery.
What is called circuit?
A circuit is a closed path that consists of circuit components in which electrons from a voltage or current source can flow. If the circuit consists of electric components like a resistor, a capacitor, an inductor etc.
Is a conductor?
In physics and electrical engineering, a conductor is an object or type of material that allows the flow of charge (electrical current) in one or more directions. … Insulators are non-conducting materials with few mobile charges that support only insignificant electric currents.
How do you use Series circuit in a sentence?
series circuits in a sentence
- One bulb burning out in a series circuit breaks the circuit.
- The motors in the end bodies were connected in series circuit.
- A traffic jam is developing on the NASCAR Craftsman Truck Series circuit.
- Series circuits were formerly used for lighting in electric multiple unit trains.
What is Ohm’s law in one sentence?
electric current is directly proportional to voltage and inversely proportional to resistance; I = E/R. 1. Ohm’s Law can be used to solve simple circuits.
What is electric circuit with diagram?
A circuit diagram (also known as an electrical diagram, elementary diagram, or electronic schematic) is a simplified conventional graphical representation of an electrical circuit. … Arrangement of the components interconnections on the diagram does not correspond to their physical locations in the finished device.
What is an electric circuit for Class 6?
The electric circuit is an arrangement that provides a pathway for the flow of electric current. It is a device comprising of switches, bulbs, wires and an electric cell.
What is difference between open and closed circuit?
An open circuit is defined to be basically a circuit where the energy is not flowing through it. A closed-circuit is defined to be the one where the energy is allowed to flow through it by turning it on. A circuit is made closed if the electricity is flowing from an energy source to the desired endpoint of the circuit.