Determine the primary number of turns

Assignment Help Basic Computer Science
Reference no: EM131154304

The secondary of a 750 KVA, 11000/ 400 V, 50 Hz transformer has 160 turns. Determine the primary number of turns, primary and secondary full load current neglecting losses. If the area of cross section of the core is 100 cm2, what will be flux density in the core?

Reference no: EM131154304

Questions Cloud

What techniques you used in dealing with each type : Several members of your team have been adversely affected by the change. For example, Bob has told you that he is actively looking for a new job and Jill's productivity has slowed. When asked why, she tells you she wants to know, in writing, wha..
Calculate the new terminal voltage for same field current : If this alternator is to generate 60-Hz voltages, find the new synchronous speed, and calculate the new terminal voltage for the same field current.
Explain why your best friend is shy : For this assignment, explain why your best friend is shy, according to any three theories of personality described in the text
Pulse voltage of strength : A series circuit of resistance 250 ? and inductance 0.25 H is excited from a pulse voltage of strength 10 V of duration 1 ms. Find the value of the current at 0.5 ms and 2 ms.
Determine the primary number of turns : The secondary of a 750 KVA, 11000/ 400 V, 50 Hz transformer has 160 turns. Determine the primary number of turns, primary and secondary full load current neglecting losses. If the area of cross section of the core is 100 cm2, what will be flux dens..
Determine the synchronous speed in revolutions per minute : Determine the synchronous speed in revolutions per minute and the useful torque in new ton meters of a 200-hp, 60-Hz, six-pole synchronous motor operating at its rated full load (1 hp ≅ 746 W).
Single point of failure : Telecommunication network providers and users are concerned about the single point of failure in the "last mile", which is the single cable from the network provider's switching station to the customer's premises.
Characteristics for n-channel jfet : Sketch the output characteristics for N-channel JFET with gate-source voltage shorted (i.e. VGS=0). How Ohmic, Pinch-off and Breakdown regions are created?
Determine the minimum number of poles for the generator : From a three-phase, 60-Hz system, through a motor-generator set consisting of two directly coupled synchronous machines, electric power is supplied to a three-phase, 50-Hz system.

Reviews

Write a Review

Basic Computer Science Questions & Answers

  Computing days take for fine to reach d dollars

In the recent court case, a judge cited the city for contempt and ordered fine of $2 for first day. Each subsequent day, till the city followed judge's order, fine was squared.

  Describe ethical relativism

Describe Ethical Relativism. Does it work in the business industry?

  Finding counterexample-algorithm based on greedy strategy

Determine a counterexample for following algorithm based on greedy strategy.

  Explain material protected under all copyright laws

All rights reserved. This material is protected under all copyright laws as they presently exist. No portion of this material may be reproduced, in any form or by any means, without permission in writing from publisher.

  Add all of the numbers except for the sentinel.

The following loop is supposed to read some numbers until it reaches a sentinel (in this case -1). It is supposed to add all of the numbers except for the sentinel.

  Find entry index to locate the entry to remove

Assuming that the entry is located, what does remove need to do after it gets the index of this entry?

  A query that displays the first eight characters of the empl

Given a table definition: Employees(employee_id, first_name, last_name, salary,         manager_id, hire_date, commission_pct, department_id)

  The database specification

The database specification

  Describes the movement of inventory

Create a decision table that describes the movement of inventory and draw a decision tree that describes the merchandise inventory management process.

  Write a complete java program called parser

Write a complete Java program called Parser that gets a comma-delimited String of integers (eg "4,8,16,32,...") from the user at the command line and then converts the String to an ArrayList of Integers (using the wrapper class) with each element con..

  Design a data-dominated system that computes and outputs sum

The computation should be performed once when a single-bit input go changes from 0 to 1, and the computed result should be held at the output until the next time go changes from 0 to 1.

  How the values of a, b and c are accessed in r''s print state

Consider the following C-like program that allows subprograms to nest. Show the sequence of frames, with static links, on the stack when r(16) is executed assuming we start execution (as usual) with a call to main(). Explain how the values of a, b..

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!

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