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Reactive Power Multiple Choice Questions PDF p. 137

Reactive Power multiple choice questions and answers, reactive power quiz answers PDF 137 to learn Electric Circuit Analysis course for college certification. Learn AC Power MCQ trivia questions, reactive power Multiple Choice Questions (MCQ) for online college degrees. Reactive Power Interview Questions PDF: phasors, energy in a pair of coupled coils, reactive power test prep for free career test.

"Reactive power is also called" MCQ PDF with choices quadrature power, rms power, quadratic power, and capacitance power for engineering graduate colleges. Solve ac power questions and answers to improve problem solving skills for job assessment test.

Reactive Power Questions and Answers MCQs

MCQ: Reactive power is also called

RMS power
Quadrature power
Quadratic power
Capacitance power

MCQ: In a pair of coils, with L1=0.1 H and L2=0.2 H, at a certain moment, i1=4 A and i2=10 A, than total energy in the coils if corresponding coupling coefficient is −0.1 H is

16.46 J
14.8 J
6.8 J
5.14 J

MCQ: 100-kVAR inductive indicates that reactive power is equals to

100 kVAR
−100 kVAR
100 VAR
−100 VAR

MCQ: If V1=25.0 < 143.13° and V2=11.2 < 26.57°, than V1+V2 is equals to

23.35 < 116.57°
2.23 < 116.56°
2.23 < 56°
23.35 < 200°

MCQ: Cos(a-90°) is equals to

sin a
cos a
sin 2a