Question 5 (20 marks) For the circuit in figure 5, complete the following: Calculate complex power for total load. Total load is combination of two parallel loads. i. ii. Calculate average power for total load. iii. Calculate reactive power for total load. iv. Calculate apparent power for total load. V. Calculate power factor for total load. [9 marks] [1 mark] [1 mark] [1 mark] [2 marks] [3 marks] [2 marks] [1 mark] vi. vii. viii. RMS value for the current I shown in figure 5. Determine average power absorbed by the 40 resistor. Determine average power absorbed by the -j100 capacitor. 4 Ohms + Vs ww+> / -j10 Ohms + 240/0 RMS 0.8 Lagging 86 KVA 36 KWatts 54 KVAR Fig.5: Circuit for Q5

Question 5 (20 marks) For the circuit in figure 5, complete the following: Calculate complex power for total load. Total load is combination of two parallel loads. i. ii. Calculate average power for total load. iii. Calculate reactive power for total load. iv. Calculate apparent power for total load. V. Calculate power factor for total load. [9 marks] [1 mark] [1 mark] [1 mark] [2 marks] [3 marks] [2 marks] [1 mark] vi. vii. viii. RMS value for the current I shown in figure 5. Determine average power absorbed by the 40 resistor. Determine average power absorbed by the -j100 capacitor. 4 Ohms + Vs ww+> / -j10 Ohms + 240/0 RMS 0.8 Lagging 86 KVA 36 KWatts 54 KVAR Fig.5: Circuit for Q5

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

Chapter5: Transmission Lines: Steady-state Operation

Section: Chapter Questions

Problem 5.25MCQ

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