2. The required capacitance of a capacitor that can improve its PF to 0.95. 3. The required capacitance of a capacitor that can improve its PF to 0.9. 6. Consider a load connected to the 100 V (rms) ac sinusoidal supply of fre- quency 60 Hz. Its power is measured using a wattmeter to be 800 W and its current is 10 A (rms) (lagging). Find the following quantities. 1. The required capacitance of a capacitor that can improve its PF to unity.

2. The required capacitance of a capacitor that can improve its PF to 0.95. 3. The required capacitance of a capacitor that can improve its PF to 0.9. 6. Consider a load connected to the 100 V (rms) ac sinusoidal supply of fre- quency 60 Hz. Its power is measured using a wattmeter to be 800 W and its current is 10 A (rms) (lagging). Find the following quantities. 1. The required capacitance of a capacitor that can improve its PF to unity.

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 2.1MCQ: The rms value of v(t)=Vmaxcos(t+) is given by a. Vmax b. Vmax/2 c. 2Vmax d. 2Vmax

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