Course: Electrical Engineering Subject: Electrical Apparatus Instructions: • Write the GIVEN with their respective symbols and units. • Do not skip the SOLUTIONS, do it step-by-step with their respective symbols and units • Round up to 3 three decimal places the FINAL ANSWERS and BOX it. Problem: Determine the complex power for the following cases: Q = 2000 VAR, pf = 0.9 (leading) Vrms = 220 V, P = 1 kW, |Z| = 40 n (inductive)

Course: Electrical Engineering Subject: Electrical Apparatus Instructions: • Write the GIVEN with their respective symbols and units. • Do not skip the SOLUTIONS, do it step-by-step with their respective symbols and units • Round up to 3 three decimal places the FINAL ANSWERS and BOX it. Problem: Determine the complex power for the following cases: Q = 2000 VAR, pf = 0.9 (leading) Vrms = 220 V, P = 1 kW, |Z| = 40 n (inductive)

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter17: Resistive-inductive Series Circuits

Section: Chapter Questions

Problem 3RQ: 3. What is power factor?

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