Answered: What size ungrounded conductors do we…

What size ungrounded conductors do we need for the 60 amp load? All conductors have typeTHHN insulation. A #6 AWG B #3 AWG C #4 AWG D #1 AWG

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

Chapter4: Transmission Line Parameters

Section: Chapter Questions

Problem 4.4P: One thousand circular mils or 1 kcmil is sometimes designated by the abbreviation MCM75C. Data for...

See similar textbooks

Related questions

Q: 89 A rectangular metal wave guide filled with a dielectric material of relative permittivity Er = 4…

A: Given- A rectangular metal wave guide- Relative permittivity εr=4 Inside dimensions- 3.0 cm × 1.2 cm…

Q: Find the follwing integral where x(t) is given in Fig.02. -5 -5 x(t)8' (2t - 5)dt

Q: Solve the following. Show complete solution, complete equation, resistor combination and circuit…

Q: Refer to the figure. What is the total voltage VT, being supplied to the circuit? Which set of…

A: Given, We need to determine Total voltage, VT. Total resistance,RT by identifying the all possible…

Q: Determine the mesh currents using mesh analysis. Assume clockwise direction. 40V + 5.N M W 202 82…

Q: Consider a unity feedback control system with a plant G(s) = 10 s(s+4) Design a phase-lag…

A: I have written this solution as handwritten solution. Hope you find the solution clear.

Q: horizontal Separator at low pressure at conditions: Gas flow rate 10.0 MMscfd Operating pressure 800…

A: The sizing of a horizontal separator requires a detailed analysis of the process conditions,…

Q: Problem 6: Given the following transfer function G(s) calculate the steady state value at t = ∞ 6 2s…

Q: Simplify the following Boolean expressions, using four-variable maps: a) A'B'C'D' + AC'D' + B'CD' +…

Q: EOCP 3.6 Find the frequency response for the following system: 9) y(n) + ay(n-1)=x(n) + x(n-1) +…

A: Dear Student, Since you have posted multiple questions, we will provide the solution only to the…

Q: PLEASE SOLVE WITH DETAILED SOLUTION. WILL GET A LIKE A binary operation is defined as p*q=q-3p.…

A: Given Data: A binary operation, that is defined as, p*q=q-3p…

Q: What are the parameters need to consider for transmission line?Electircal parameters? Performance?…

Q: Logic Equation (VI): Y1 = f(A,B,C)=IM(1.4) + X(3,5) 1. The truth table: A с 2. The standard SOP: 3.…

A: It is given that: Y1=fA,B,C=∏M1,4+x3,5

Q: 4.2. Consider the Fourier series for the periodic functions given. - (iii) x(t) = 3 + 5 cost + 6 sin…

A: In this question We need to determine the Fourier series for the given periodic series. We know…

Q: 7-A transistor circuit similar to Fig.1 has a collector supply voltage of 20 V, a collector…

A: Given

Q: In a DC-DC boost converter, the duty ratio is controlled to regulate the output voltage at 48 V. The…

Q: Ex: 5 A circuit has two branches connected in parallel to a 120 V, 60 Hz source. Branch 1 consists…

A: To solve this problem, we need to use the formula for apparent power in an AC circuit, which is…

Q: Given two thermal generating units with the following polynomial cost functions: Coal Fired: F₁…

A: Given data:- The cost function of the coal-fired plant is, F1P1=50+2P1+0.02P12 and The cost…

Q: A rectangular metal wave guide filled with a dielectric material of relative permittivity Er = 4 has…

A: The cut-off frequency for the dominant mode in a rectangular waveguide can be calculated using the…

Q: The logic circuit: (From minimum SOP) Number of gates used in the circuit: 2-Input AND gate..…

A: Number of gates used in the circuit: 2-Input AND gates = ...... ; IC name:-____ 2-Input OR gates…

Q: In the circuit shown in (Eigure 1), C₁-1.2 µF, C₂-2.5 μF, C₁-2.5 μF, and a voltage Vos-24 V is…

Q: 5. Given the following input signal: x(n) = S|_n+21, ={+ -2≤n≤4 otherwise 0, (i) Represent the…

Q: In a single phase VSI bridge inverter, the load current is lo = 200 sin (wt - 45°) mA. The dc supply…

A: Given- A single phase VSI bridge Inverter- The load current- Io=200 sinωt-450 mA D.C. supply…

Q: Example 2. Find the output voltage for the network examined in Example 1 if the applied signal is…

Q: Problem 4: The op amp is ideal for the circuit in Fig. 4, calculate vo. 10 V( 4 ΚΩ 2 ΚΩ 6V 2 ΚΩ…

Q: Point charges q and Q are positioned as shown. If q = -3.0 nC, Q = +4.0 nC, a = 4.0 m, and b = 3.0…

Q: 1. Determine the voltage across each resistor using KVL گیا 45 V 2 + I E₁ R₁ www 5 ΚΩ 7,5 ΚΩ R₂ CO…

Q: Given 3 parallel thermal units U1, U2 and U3 where their input-output fuel functions are as follows:…

A: Given data The input-output function of three thermal units are given as; H1P1=250+3P1+0.025P12…

Q: ind the derivative of y = sin /

A: Given dats, Function is given as, y=sinx2

Q: Ex:3 Find the capacitance that has a reactive power of 50 var when connected across a 120 V 60 Hz…

A: Given circuit:- Reactive Power of the capacitor Q=50 VAR Voltage Supply V=120 V Frequency f=60 Hz

Q: Figure P.4.3-3 4.3-3 For the AM signal with m(t) shown in Fig. P4.3-3 and μ = 0.75: (a) Find the…

Q: Explain the use of scr control used to control the speed of a DC motor?

A: Types of DC Machine Self-Excited DC Machine Shunt DC Machine Series DC Machine Compound DC Machine…

Q: 10. 7.20 mm ¹/2 x 11. 12. (- 7.20 mm ¹/3 x cm¹/2 -) x <(—) x -)x(- cm¹/3 ( X -)x(-- 9.81…

A: answer : To converting given values into required units

Q: Problem 6: Given the following transfer function G(s) calculate the steady state value at t = ∞ 6 2s…

A: Solution: For the given transfer function G(s) calculation the steady state value at t=∞.…

Q: VOL: A: For a medium line model, draw the circle diagram only and put the value of OR, OS and Ot. If…

A: Given Load power factor cosθR=0.85 Sending end power factor cosθS=0.83 Torque angle δ = 240

Q: In B^(E),B stands for the base number. What does the E stand for? a Enter b Equatior c Exponent d…

A: The given general expression of number is B^(E). B is a base number

Q: Considering the following Rc Series circuit 41 27 uf 681 (qu) Use 3.142 for T A) what is the…

A: it is asked to find the impedance, current, phase angle

Q: the following Assuming D1 is ON and D2 is OFF, with Vs1 = 14.4 V, Vs2 = 1.3 V, R₁ = 1.9 kN, R₂ = 6.1…

Q: -Problem -2 When you execute your program it should ask use to input any number then check if the…

A: CODE: number = int(input("Enter a number: ")) # ask user to input a number if number % 7 == 0:…

Q: Using the properties of the z-transform, find the z-transform for each of the following a. x(n)=…

Q: A three-phase half wave-controlled rectifier circuit is shown in the figure. It is operated from 3-o…

A: Itis given that: Vrms=440 Vf=50 Hzα=30°

Q: In a series RLC circuit with R = 152, C = 20 µF and L = 55 mH connected to a generator. The maximum…

A: As per the guidelines we suppose to answer 3 subpart only

Q: Determine the value of the voltages and currents at point X in the following circuits: (a) 12V- 1k2…

A: Both parts (a) & (b) are same.

Q: 4. Determine Vo and lo. 85 +1 Io 50V(+ NOT DIS BUT or distribution to jefausto@napua.edu 65 +. + 1…

Q: Figure shows the response of a system to a step input of magniture 1 N (w) x 0.04 0.036 0.032 0.028…

A: Settling time : The time it takes for the output to reach and stay within a specific error band…

Q: 7. Given the voltage wave form below, plot ux (t) + determine the de value sr +4 53 Vs LA २० 10 Vs…

Q: Logic Equation Y1: The logic circuit: SOP Equation Y1 = ABC + ABC + ABC + AB

A: I have written this solution as handwritten solution. Hope you find the solution clear.

Q: Find the Norton equivalent at terminals a-b of the circuit in the figure. Take Vs = 14 Vs 60 www 3Ω…

Q: Are the following statements true or false? T or F A) Any graph with an Euler trail that is not an…

Q: r=10ohm xl=18ohm use this formula

Concept explainers

DC Generator

An electromechanical machine which converts input mechanical energy to respective output electric energy is called a generator.

Question

QUESTION 6

What size ungrounded conductors do we need for the 60 amp load? All conductors have typeTHHN insulation.

A

#6 AWG

B

#3 AWG

C

#4 AWG

D

#1 AWG

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.

Similar questions

:Two circuits are arrange as shown in figure (1), (a and b) each one of them has two identical conductors, the vertical distance between each conductor in the same circuit is 1 m, the distance horizontlly between circuits is 30 cm, take 1 cm as diamter for each conductors. Derermine the inductance per km of the double circuit ? a a' b' FIGURE (1) --
Please choose the correct answer and explain if possible. Thank you. 4. The main terminal voltage across an ON conducting SCR depends on the instantaneous main terminal current in the following way: a. They are proportional b. The voltage increases as the current increases, but no quite proportionally c. The voltage increases as the current increases, by a squared (seond power) relationship d. They are virtually non-related 5. To turn Off a conducting SCR in a dc-powered circuit, it is necessary to: a. Interrupt (stop) the gate current b. Wait for the main terminal current to fall below IHO when the supply voltage crosses through zero c. Deliver a pulse of negative gate current via the gate lead d. Place a temporary reverse bias across the SCR’s main terminals 6. In a simple RC charging circuit used for trigger-control of an SCR, a good range of adjustment of the RC time-constant is: a. 1 to 5 msec b. 1 to 30 msec c. 0.1 to 10 msec d. 2 to 25 μsec
In an outdoor substation the three bus-bar conductors are supported by units of post type insulators. Each unit consists of a stack of 3 pin type insulators fixed one on the top of the other. The voltage across the lowest insulator is 15kV and that across the next unit is 12kV. Estimate: ratio of mutual to self-capacitance i. the bus-bar voltage of the substation. Efficiency across the string of insulators ii. iii.
A 30 kV single core cable has a conductor dimeter of 2 cm and a sheath of inside diameter 6 cm. Find the maximum (peak value) and minimum stress (peak value) in the insulation.
5. A 2-wire DC ring distributor is 375m long and is fed with 300V at point A. At point B, 200m from A, load of 150A is taken and at point C, 100m in the opposite direction, a load of 100A is taken. If the resistance per 100m of single conductor is 0.03, find: i. Current in each section of distributor ii. Voltage at points B and C iii. Point of minimum potential
Single core cable design for 25 kV. The radius of conductor is 0.5 cm. The insulation material consists of two layers. The thickness of each layer is 2 cm. The voltage of first and second layers are 20 kV, 5 kV respectively. The maximum Electric stress of the cable is
The property of insulating material which makes the breakdown voltage high in a cable is ...... Good Mechanical strength O High conductivity O High dielectric strength O High insulation resistance
The diameter of an ACSR conductor is 1.1116 inches. The steel core has strands of diameters of 0.1291 inches each. If 54 Aluminum strands have the diameters of 0.1351 inches each, the number of Steel strands is: O A. 15 O B. None of choices are correct O C. 19 O D.7 O E. 27
Define electronegative gases and Compare between SF6 and 02 Insulator? Explain the different schemes for cascade connection of transformers for producing very high ac voltages?
The diameter of an ACSR conductor is 1.162 inches. The steel core has 7 strands of diameter 0.1291 inches each. If Aluminum strands have the same diameter as that of a steel strand, the number of Aluminum strands is: O A. None of choices are correct O B. 36 O C. 74 O D. 54 O E. 45
Consider a 3-phase, 50 HZ, 11 KV distribution system. Each of conductors is suspended by an insulator string having two identical porcelain insulators. The self-capacitance of the insulator is 5 times the shunt capacitance between link and ground. Find the voltages across two insulators.
Discuss causes of insulation failures in high voltage engineering. High voltage engineering