In a Series RLC Ac Circuit, a Second Resistor Is

question 217

Multiple Choice

In a series RLC ac circuit, a second resistor is connected in parallel with the resistor previously in the circuit. As a result of this change, what happens to the impedance of the circuit?

• A) It decreases.
• B) It does not change.
• C) It decreases for frequencies below resonance and increases for frequencies above resonance.
• D) It increases for frequencies below resonance and decreases for frequencies above resonance.
• E) It increases.

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Definitions:

Mnemonic

A technique used to assist in remembering information, typically involving patterns, phrases, or associations.

Method of Loci

A mnemonic device that involves imagining placing items that need to be remembered in specific locations within a familiar place.

Information Processing

A psychological approach that describes the human mind’s activities as akin to the processing of data, involving input, storage, and retrieval of information.

Acquisition of Memory

The initial stage of learning or memorizing new information, where the brain encodes and stores data for future use.