LRC Series Circuits: a Series Ac Circuit Consists of an Inductor

question 30

Multiple Choice

LRC series circuits: A series ac circuit consists of an inductor having a reactance of 80 Ω and an inductance of 190 mH, a 40-Ω resistor, a capacitor whose reactance is 100 Ω, and an ac source. The rms current in the circuit is measured to be 2.2 A. What is the rms voltage of the source?

• A) 98 V
• B) 96 V
• C) 93 V
• D) 91 V
• E) 88 V

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Definitions:

Normal Distribution

A bell-shaped curve which describes the spread of a characteristic throughout a population, where most occurrences take place around the central peak and probabilities for values taper off equally towards both tails.

Symmetry

Symmetry in statistics refers to a situation where the two halves of a distribution mirror each other across a central point.

Modality

Refers to the manner or mode in which something exists or is experienced or expressed.

Normal Distributions

A symmetric probability distribution around the mean, demonstrating that frequencies decrease as distances from the mean increase.