1. The average power in a single-phase ac circuit with a purely capacitive load, for sinusaidal- steady-state excitation, is а. Zera b. Va/Xe c. X. 2. If ane says that a capacitor absorbs zero real pawer and negative reactive power (or delivers pasitive reactive power), is it a. True b. False 3. The admittance of the impedance - nis given by a. -j25 b. j25 c. 2/j S 4. The instantaneaus power absarbed by the load in a single-phase ac circuit, for a general RLC laad under sinusoidal-steady-state excitation, is a Nanzera constant b. Has a leading power factor C. Containing double-frequency companents.

1. The average power in a single-phase ac circuit with a purely capacitive load, for sinusaidal- steady-state excitation, is а. Zera b. Va/Xe c. X. 2. If ane says that a capacitor absorbs zero real pawer and negative reactive power (or delivers pasitive reactive power), is it a. True b. False 3. The admittance of the impedance - nis given by a. -j25 b. j25 c. 2/j S 4. The instantaneaus power absarbed by the load in a single-phase ac circuit, for a general RLC laad under sinusoidal-steady-state excitation, is a Nanzera constant b. Has a leading power factor C. Containing double-frequency companents.

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter2: Fundamentals

Section: Chapter Questions

Problem 2.13MCQ

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