In an RC Parallel Circuit, ET = 208 V, R

question 5

Multiple Choice

In an RC parallel circuit, ET = 208 V, R = 68 kΩ, and XC = 56 kΩ. What is the phase angle (angle theta) ?

• A) 39.47°
• B) 40°
• C) 44.56°
• D) 50.53°

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Definitions:

Sample Points

Individual data points or observations selected from a population for the purpose of statistical analysis.

Permutation

In an experiment we may be interested in determining the number of ways n objects may be selected from among N objects when the order in which the n objects are selected is important. Each ordering of n objects is called a permutation and the total number of permutations of N objects taken n at a time is PNn = n! / (N - n)! for n = 0, 1, 2, . . . , N.

Union

In mathematics, specifically in set theory, the union of a collection of sets is the set of all distinct elements that are in any of those sets.

Intersection

A mathematical term describing the point or set of points where two lines, curves, shapes, or surfaces meet.