In an RL Circuit with Time Constant 3

question 17

Multiple Choice

In an RL circuit with time constant 3.0 s, what does the time constant become if the resistance is doubled and the inductance is tripled?,

• A) 2.0 s
• B) 18 s
• C) 9.0 s
• D) 4.5 s

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Definitions:

Sample Standard Deviation

A measure of the dispersion or variability of a set of sample data points around the sample mean.

Spec Limits

Short for "Specification Limits," which are the maximum and minimum values within which a product or process's performance measures must lie to meet customer requirements.

Sample Mean

The average value calculated from a subset of a larger population, used in statistics as an estimate of the population mean.

OC Curve

Operating Characteristic Curve, a graph that describes how well a statistical test or procedure performs in detecting a true condition.