What Is the Effective (Rms)current Value for an AC Current

question 57

Multiple Choice

What is the effective (rms) current value for an AC current with an amplitude of 14 A?

• A) 14 A
• B) 7.0 A
• C) 9.9 A
• D) 3.7 A
• E) ​2.6 A

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Definitions:

Confidence Interval

A span of figures, sourced from the statistics of a sample, with a high probability of encompassing an undetermined population attribute.

Service Times

The duration required to complete a service, often tracked in customer service environments to assess efficiency and effectiveness.

P-value

The p-value is a statistical measure indicating the probability of obtaining test results at least as extreme as the ones observed, assuming that the null hypothesis is true.

Standard Deviation

An index of the dispersion or variability around the mean of a set of data points, indicating how spread out the data is.