A Series Circuit Consists of a 50-Hz Ac Source,a 50-Ω

question 19

Multiple Choice

A series circuit consists of a 50-Hz ac source,a 50-Ω resistor,a 0.50-H inductor,and a 60-μF capacitor.The rms current in the circuit is measured to be 3.1 A.What is the voltage amplitude of the source?

• A) 510 V
• B) 270 V
• C) 220 V
• D) 180 V
• E) 160 V

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Definitions:

Time Study

A systematic observation and recording of times it takes to perform a specific task, used for setting standards and improving efficiency.

Sample Size

The number of observations or data points selected from a larger population for the purpose of statistical analysis.

Accuracy

The extent to which the outcome of a measurement, calculation, or specification aligns with the accurate value or a norm.

Performance Rating

An assessment of how well an individual, group, or system performs against defined criteria or objectives.