Question

What is a circuit? pls ans fast​

Answer 1

Answer:

Explanation:

Circiut is pathway from which light passes..

Answer 2

1) Electronics

• In electronics, a circuit is a path that an electrical current can travel between two or more places.
• (A circuit breaker is a device that stops the path when it is essential to safeguard other circuit devices, such as in the event of a power surge.)

2) Telecommunications.

• A circuit is a distinct (specific) channel between two or more sites where signals can be transmitted in telecommunications.
• A circuit is a physical path that is made up of one or more wires (or wireless pathways) and perhaps intermediary switching points, unless otherwise specified.
• The term "network" refers to a collection of circuits connected together.
• A circuit is reserved for usage by one user for the duration of the calling session in a dial-up (switched) connection.
• A circuit is booked in advance and may only be utilized by the circuit owner or renter in a dedicated or leased line configuration.