A Closed Loop Carries a Current That Increases with Time

question 4

Multiple Choice

A closed loop carries a current that increases with time.Which one of the quantities listed below relates the emf induced in the loop to the rate at which the current is increasing?

• A)resistance of the loop
• B)capacitance of the loop
• C)self-inductance of the loop
• D)power dissipated by the loop
• E)mutual inductance of the loop

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Definitions:

Circuit Switching

A method of communication where a dedicated channel or circuit is established for the duration of a transmission between two endpoints.

PGP

Pretty Good Privacy, an encryption program that provides cryptographic privacy and authentication for data communication.

Handshaking

In a connection-oriented protocol, the process of exchanging control packets before exchanging data packets.

Packet Switching

A method of grouping data into packets that are transmitted over a network and can travel independently to their destination.