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An inductive load with impedance Z is connected to a single-phase 50Hz, 230V AC supply as shown in Figure 1. If the load draws 7.5 kW at a power factor of 0.65 lagging: i) Determine the supply current (/) in complex form. ii) Determine the supply apparent power (S) in complex form. iii) Determine the load impedance (Z). iv) Draw the power triangle showing numerical values of the complex power.

An inductive load with impedance Z is connected to a single-phase 50Hz, 230V AC supply as shown in Figure 1. If the load draws 7.5 kW at a power factor of 0.65 lagging: i) Determine the supply current (/) in complex form. ii) Determine the supply apparent power (S) in complex form. iii) Determine the load impedance (Z). iv) Draw the power triangle showing numerical values of the complex power.

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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electrical eng help can you pls solve iv and if you have time the other 3 aswell thanks a lot in advance

An inductive load with impedance Z is connected to a single-phase 50Hz, 230V AC supply as shown in Figure 1. If the load draws 7.5 kW at a power factor of 0.65 lagging: i) Determine the supply current (/) in complex form. ii) Determine the supply apparent power (S) in complex form. iii) Determine the load impedance (Z). iv) Draw the power triangle showing numerical values of the complex power.
Transcribed Image Text:An inductive load with impedance Z is connected to a single-phase 50Hz, 230V AC supply as shown in Figure 1. If the load draws 7.5 kW at a power factor of 0.65 lagging: i) Determine the supply current (/) in complex form. ii) Determine the supply apparent power (S) in complex form. iii) Determine the load impedance (Z). iv) Draw the power triangle showing numerical values of the complex power.
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