Do first 3 parts Question 3(a) Briefly explain what is the per-unit system.(b) A resistance of 600 is selected as the base resistance in a circuitconsists of three resistors. If R =1000, R = 30002, andR = 202 calculate the per-unit value of each resistance.(c) A power of, P = 25KW and a voltage of, E = 2400V are selectedas the base power and base voltage of a power system respectively.Calculate the value of the base impedance, Z, and the basecurrent, I,.(d) A resistor has a per-unit value of 5.3. Given the base power isP, = 250KW, and the base voltage is E, =12470V, calculate theohmic value (actual value) of the resistor.(e) A 4000 resistor carries a curent of 60.4. Given the base value ofvoltage, E, = 4KV, the base value of power, P, = 500KW, thebase value of current, I, =1254, and the base value of resistor,Z, = 320, calculate the following:i The per-unit resistance.ii. The per-unit current.ii. The per-unit voltage across the resistor.iv. The per-unit power.

Disclaimer: Since you have asked multipart questions, we will solve the first three subpart for…

(a) Briefly explain what is the per-unit system. (b) A resistance of 600 is selected as the base resistance in a circuit consists of three resistors. If R, = 1002 R = 30002 and R3 = 202, calculate the per-unit value of each resistance. (c) A power of, P = 25KW and a voltage of, E = 2400V are selected as the base power and base voltage of a power system respectively Calculate the value of the base impedance, Z, and the base current, I,.

(a) Briefly explain what is the per-unit system. (b) A resistance of 600 is selected as the base resistance in a circuit consists of three resistors. If R, = 1002 R = 30002 and R3 = 202, calculate the per-unit value of each resistance. (c) A power of, P = 25KW and a voltage of, E = 2400V are selected as the base power and base voltage of a power system respectively Calculate the value of the base impedance, Z, and the base current, I,.

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...

See similar textbooks

Similar questions

Discuss typical structure of the modern electrical grid. Include all elements and provide short description of their role in the system
Sketch and label the main working components of a wind turbine. Describe the functionality of each of the parts. List various foundation structure for offshore wind turbines and describe their advantages and disadvantages and relate their configuration to appropriate water depth.
4. a) Describe briefly the basic parts of power conversion in wind energy systems write with computer please
Are power transformers ideal devices, i.e., is their efficiency equal to 100%? Explain briefly.
Explain the concept of grid stability in power systems and the measures taken to ensure a stable electrical grid.
Build the circuit shown in the figure, using tinker-CAD
Explain the detailed process of Power Grid Extension
What is Ohms law? Explain with examples
In your own words, describe Ohm's law. Give two instances from the real world or from your educational career in which it would be used.
draw a diagram of electric power and energy system with all the basic components, and list the name of components. And make following parts: what is the power plant? what is substation? what is transmission system, and what is distribution system? what is electric power network or power grid? what is power system? what is power and energy system? this subject name Electrical Engineering ..so please solve it clearly step by step
Describe the basic components of an electrical power grid and their functions.
4) This MCQ QUESTION FROM BASIC POWER ELECTRICAL ENGINEERING course. just write for me the the correct answer.