Two loads Z1 = 70+j80 ohms and Z2 = 20+ j 30 ohms are connected across 240V, 50Hz supply. Find the total current flowing in the circuit. How power factor will be improved after connecting 75.6 micro farad capacitor across the load. What can you infer from the result?

Two loads Z1 = 70+j80 ohms and Z2 = 20+ j 30 ohms are connected across 240V, 50Hz supply. Find the total current flowing in the circuit. How power factor will be improved after connecting 75.6 micro farad capacitor across the load. What can you infer from the result?

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 2.17MCQ: Consider the load convention that is used for the RLC elements shown in Figure 2.2 of the text. A....

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Two loads Z1 = 70+j80 ohms and Z2 = 20+ j 30 ohms are connected across 240V, 50Hz supply. Find the total current flowing in the circuit.

How power factor will be improved after connecting 75.6 micro farad capacitor across the load. What can you infer from the result?

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