FREE Trial
Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

A 3-phase delta connected 50 Hz alternator has 90 conductors per phase and a flux/pole of 0.2 webers. The alternator winding has a synchronous reactance

A 3-phase delta connected 50 Hz alternator has 90 conductors per phase and a flux/pole of 0.2 webers. The alternator winding has a synchronous reactance of 8 ohm/phase and resistance of 0.5 ohm/phase. Calculate the terminal voltage when three non-inductive resistors of 15 ohms/phase are connected in the star across the terminals.

Step by Step Solution

★★★★★

3.36 Rating (152 Votes )

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Automation Production Systems and Computer Integrated Manufacturing

Automation Production Systems and Computer Integrated Manufacturing

Authors: Mikell P.Groover

3rd edition

132393212, 978-0132393218

More Books

Students also viewed these Electrical Engineering questions

Question

★★★★★
1) A three-phase transmission line has a reactance of 100 ohms per phase. The sender voltage is 100 kV and the receiver voltage is also regulated to be 100 kV by placing a bank of static capacitors...

Answered: 1 week ago

Question

★★★★★
Three identical resistors are connected in series. When a certain potential difference is applied across the combination, the total power dissipated is 27 W. What power would be dissipated if the...

Answered: 1 week ago

Question

★★★★★
A 3 phase ,60 Hz,220 V,5 Hp,6 pole, delta connected wound rotor induction motor has the following per phase parameters referred to the stator : r1=0.545 & r2=0.541 & Xeq=1.68 The full load slip is...

Answered: 1 week ago

Question

★★★★★
For the Somerset furniture Company described in Case Problem 10.1 in Chapter 10, determine the product lead time by developing a time line from the initiation of a purchase order to product delivery....

Answered: 1 week ago

Question

★★★★★
Discuss the role of future events in the following revenue and expense recognition situations. a. Modification of terms under troubled debt restructuring in SFAS No. 114. b. Pension accounting...

Answered: 1 week ago

Question

★★★★★
For the function f defined by f(x) = x 2 - 4x + 1, find: (a) f(2) (b) f(x) + f(2) (c) f (-x) (d) -f(x) (e) f(x + 2) (f) f(x + h) f(x) h + 0

Answered: 1 week ago

Question

★★★★★
Critique your plan using the questions for critical analysis listed in this chapter.

Answered: 1 week ago

Question

★★★★★
Two identical spheres with mass m are hung from silk threads of length L, as shown in Fig. 21.44. Each sphere has the same charge, so q1 = q2 = q. The radius of each sphere is very small compared to...

Answered: 1 week ago

Question

★★★★★
The breakeven point is the point at which fixed costs equal variable costs contribution margin equals fixed costs sales equal variable costs fixed costs equal sales

Answered: 1 week ago

Question

★★★★★
Four key organizational complements must be in place to ensure successful implementation and use of a new system. Which two of these components seem to be missing at your store?

Answered: 1 week ago

Question

★★★★★
statistics help You wish to test the following claim (Ha) at a significance level of a = 0.05. Ho: p = 57.9 Ha: p # 57.9 You believe the population is normally distributed, but you do not know the...

Answered: 1 week ago

Question

★★★★★
A commercial building that has a value of $600,000 is insured on a Broad Perils policy with a coverage limit of $400,000. and a deductible of $1,000. 1. If a new building has a replacement cost of...

Answered: 1 week ago

Question

★★★★★
The reading and videos for this week bring to light some of the ethical and business-related issues in collecting and using data gathered about customer behaviors and using it to target advertising....

Answered: 1 week ago

Question

★★★★★
You are a large customer of a major Wall Street investment bank. They believe the price of oil will be going up over the next year and they are willing to enter an unlimited number of long positions...

Answered: 1 week ago

Question

★★★★★
Use the following diagram of TCP/IP protocols of a Network 1) Add the following servers to the network. a. DC server b. data server c. SMTP server d. Application server e.web server...

Answered: 1 week ago

Question

★★★★★
A recent article/publication (within the last five years) which showcases the use of molecular testing techniques to diagnose infectious diseases. The article may have a public health, clinical...

Answered: 1 week ago

Question

★★★★★
Req 1 Req 2 Req 3A Req 3B Compute the project's simple rate of return. (Round your answer to 1 decimal place i.e. 0.123 should be considered as 12.396) Simple rate of return K Req 1 Req 3A > Req 1...

Answered: 1 week ago

Question

★★★★★
Which internal control principle is especially diffi cult for small organizations to implement? Why?

Answered: 1 week ago

Question

★★★★★
Write the low level language statements for the lamp and photo detector system in Problem 9.4.

Answered: 1 week ago

Question

★★★★★
Briefly define the two categories of discrete process control?

Answered: 1 week ago

Question

★★★★★
What are the three functions of adaptive control?

Answered: 1 week ago

Question

★★★★★
Using marginal utility theory, discuss why newspaper publishers are prepared to use vending machines that allow customers to pay for one newspaper and remove several, whereas candy and soft-drink...

Answered: 1 week ago

Question

★★★★★
Explain and show in a diagram why the short-run effects of rent control are likely to be less significant than the long-run effects.

Answered: 1 week ago

Question

★★★★★
Consider the market for milk in Saskatchewan. If p is the price of milk (cents per litre) and Q is the quantity of litres (in millions per month), suppose that the demand and supply curves for milk...

Answered: 1 week ago

Previous Question Next Question