User Account

All Pages

Calculate the point along the track

Assignment Help Electrical Engineering
Reference no: EM131250791

An electric train runs between two sub-stations 6 km apart maintained at voltages 600 V and 590 V respectively and draws a constant current of 300 A while in motion. The track resistance of go and return path is 0·04 Ω/km.

Calculate :

(i) the point along the track where minimum potential occurs

(ii) the current supplied by the two sub-stations when the train is at the point of minimum potential.

Reference no: EM131250791

Questions Cloud

How should they best communicate with the public : Activity for Assessment: Is Social Media a good forum for elected leaders? How should they best communicate with the public? You'll evaluate the Governor and Lt. Governor of Texas on their use of Twitter and Facebook to implement their agendas.
Explain the primary goals you have when reading textbooks : Describe the challenges you have with reading certain types of written works (e.g., textbooks, academic papers, lab reports, government documents, or other type(s)). Explain the primary goals you have when reading textbooks and other academics pape..
Who is the intended audience for each of the communications : Answer the following questions: Who is the intended audience for each of the communications? Which of the sources would you identify as credible?  Which of the sources would be appropriate for use in an academic setting?  Professional setting?  Did..
How could the new city administrator have addressed : How could the new city administrator have addressed personnel issues originating in a previous administration? What ethical dilemmas confront her?
Calculate the point along the track : Calculate the point along the track where minimum potential occurs, the current supplied by the two sub-stations when the train is at the point of minimum potential.
Estimate specific fuel consumption : A diesel power station has the following data :- Estimate specific fuel consumption, overall efficiency, and thermal efficiency of engine.
What makes this a reliable source : Describe the source you found, the process you used to find it, and why you selected it. What makes this a reliable source? Does it support or refute your argument
What is the expected payoff associated with this action : Assuming that the firm acts as a risk-neutral decision maker, what action should it choose? What is the expected payoff associated with this action?
Discuss the methods of solving an assignment problem : 172004 - Production Optimization Techniques - Which strategy should the concerned executive choose on the basis and State and discuss the methods of solving an assignment problem. How is 07 the Hungarian method better than other methods for solving ..

Reviews

Write a Review

Electrical Engineering Questions & Answers

  What benefit does the isr have over standard polling code

What distinguishes an external interrupt from an RTI interrupt Describe what transpires when an interrupt occurs What is an interrupt service routine What benefit does the ISR have over standard polling code

  Given circuit description such that count number of cars

Given a circuit description such that count the number of cars in the traffic junction.the traffic light red signal should always be on,but get off when green light is on.Green signal is on for time equal to the number of cars.For example,if 3 is ..

  Express f as a minterm expression and as maxterm expression

Each of three coins has two sides, heads and tails. Represent the heads or tails status of each coin by a logical variable (A for the first coin, B for the second coin, and C for the third) where the logical variable is 1 for heads and 0 for tails..

  Find complement of a 1s complement sum checksum computation

Incremental Update. Typically, after every hop at least one packet header field (e.g., a packet's time-to-live field) needs to be overwritten. Because the checksum is a simple complement of a 1s complement sum, it turns out that when, for instance..

  What is the relative frequency of each symbol

Suppose you have a set of 10 symbols. Assume that in an average text each symbol appears as frequently as any other. (i) What is the relative frequency of each symbol (ii) What is the entropy of this symbol set

  What frequency is present in the y projections

Assume that we have an image represents a sinusoidal variation orthogonal to the x-axis with amplitude of 10 and period of 1 cm, that repeats infinitely in all directions within the plane. Further assume an average intensity of 10.

  Design bjt differential pair amplifier for differential gain

Design a BJT differential pair amplifier (balanced in, unbalanced out) that provides 20 dB differential gain and 40 dB CMRR. Assume b = 100, ro = 50 KW. Use dual dc power supplies +Vcc and -Vee.

  Explain how to derive three expressions for the phase angle

Draw an accurate phasor diagram of the four voltages from the R-L-Ccircuit. Derive three expressions for the phase angle between Vsand Vr from the phasor diagram.

  Calculate the internal resistance

the output voltage of battery drop from 6V .With no load to 5.2V with a load current of 400mA. calculate the internal resistance.

  Calculate the final voltage on the capacitor

The switch in the circuit has been in position a for a long time. At t=0 the switch is moved to position b. A.Calculate the initial voltage on the capacitor ifv = 200V , and i = 1.9mA .  B. Calculate the final voltage on the capacitor. C. Calculate t..

  How to make the value of pi a constant in the program

Valid input is any real number greater than 0 for the radius and height of the cylinder. Your program should consider a negative input as an error and output an error statement. Do not do any calculations in this case.

  What values of capacitance will give unity power factor

An electric motor is monitored with an ammeter, voltmeter, and wattmeter, which indicate 5.2A, 120V, and 480W respectively. Assume 60Hz. A) Draw the phasor diagram of the voltage and current,assuming the voltage at zero phase and lagging current.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd