Answer the questions plss ? 4. A two-element series circuit with R = 5.0 ohms and X₁ = 15.0 ohms, has an effectivevoltage 31.6V across the resistance. Find the complex power and the power factor.5. Determine the circuit impedance which has a complex power S = 5031 /-26.57⁰ VA for anapplied phasor voltage 212.1 /0⁰ V.6. Determine the impedance corresponding to apparent power 3500 VA, power factor 0.76lagging, and effective current 18.0 A.8. A two-branch parallel circuit has branch impedances Z₁ = 2.0-j5.0 ohms and Z₂ = 1.0 +j1.0 ohms. Obtain the complete power triangle for the circuit if the 2.00hm resistorconsumes 20W. P, Q, p.f.

“Since you have asked multiple question, we will solve the first question for you. If you want any…

Answered: 4. A two-element series circuit with R…

4. A two-element series circuit with R = 5.0 ohms and X₁ = 15.0 ohms, has an effective voltage 31.6V across the resistance. Find the complex power and the power factor.

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 2.7P: Let a 100V sinusoidal source be connected to a series combination of a 3 resistor, an 8 inductor,...

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Question

Answer the questions plss ?

4. A two-element series circuit with R = 5.0 ohms and X₁ = 15.0 ohms, has an effective
voltage 31.6V across the resistance. Find the complex power and the power factor.
5. Determine the circuit impedance which has a complex power S = 5031 /-26.57⁰ VA for an
applied phasor voltage 212.1 /0⁰ V.
6. Determine the impedance corresponding to apparent power 3500 VA, power factor 0.76
lagging, and effective current 18.0 A.
8. A two-branch parallel circuit has branch impedances Z₁ = 2.0-j5.0 ohms and Z₂ = 1.0 +
j1.0 ohms. Obtain the complete power triangle for the circuit if the 2.00hm resistor
consumes 20W. P, Q, p.f.

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Step 1: (4). Given data:-

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Step 2: Calculating impedance:-

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Step 3: Calculation of reactive and real power:-

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Step 4: Calculation of complex power and power factor:-

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