The high-voltage side of a transformer has 750 turns, and the low voltage side has 50 turns.

Question:

The high-voltage side of a transformer has 750 turns, and the low voltage side has 50 turns. When the high side is connected to rated voltage of 120 V, 60 Hz, a rated load of 40 A is connected to the low side. Calculate:

a) The turns ratio

b) The secondary voltage (assuming no internal transformer impedance voltage drops)

c) The resistance of the load.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Physics

ISBN: 9781119539636

11th Edition

Authors: John D. Cutnell, Kenneth W. Johnson, David Young, Shane Stadler

See More Books

Question Posted: Dec 29, 2017 12:24 AM

See More Questions

A transformer has 1,000 turns of wire in the primary coil and 50 turns in the secondary coil. If the input voltage is 2400 V, what is the output voltage?
You have been asked to explain the appropriate policy for depreciation for the following two cases for a major utility: Case A The utility has a number of transformers in its transformer stations...
Mountain Side Electric Company is a manufacturing company located in southern Alberta. It is considering replacing some of its equipment and is attempting to decide whether it should replace an...
PROJECT SUMMARY: You have been asked to submit a proposal to a client, Sara Johnson, who is moving the small firm to a new office location. The proposal is on the analysis and design of the office...
A diffuser has air entering at 100 kPa, 300 K, with a velocity of 200 m/s. The inlet cross-sectional area of the diffuser is 100 mm2. At the exit, the area is 860 mm2, and the exit velocity is 20...
Recall that the transpose of a matrix M is another matrix, whose i, j entry is the j, i entry of M. Verify these identities. (a) (G + H)T = GT + HT (b) (r H)T = r HT
Use the same information as presented in question (22) but assume that Arlington pays $2,020,000 in cash. An additional $20,000 is paid in direct combination costs. For each of the following...
A package of light bulbs promises an average life of more than 750 hours per bulb. A consumer group did not believe the claim and tested a sample of 40 bulbs. The average lifetime of these 40 bulbs...
Scenario The company has the following goals for next year: Open three new offices across the country. Each office requires 5 directors, 15 senior managers, 30 managers, 50 associates, and 80...
For this exercise, your client, Bright IDEAS Inc., has provided you with a listing of sales invoices. To test whether the client appears to have a receivables collectability problem, the auditor must...
For each of the following errors, indicate on the table below the amount by which the trial balance will be out of balance and which trial balance column (debit or credit) will have the larger total...
Hermes is very special. By a fluke of nature, exactly one-half of the plots have high productivity in any given week. If two people harvest from one of these plots, they collect 20 grams of goo. The...
Otmar has secured a particular high-quality ice cream franchise. The franchise agreement calls for Otmar to sell the ice cream only at a specific location; to buy all the ice cream from the...
From the perspective of organizational structure, design, and control, what have gone wrong at PNB? What factors have contributed to its current state of disarray? What should be done next to help...
Your goal is to advise the President on domestic economic policy. Role You are the chair of the Council of Economic Advisors (CEA) Audience Your audience is the President of the United States....
omework quiz 2.1 #1 stem plot The miles per gallon rating for 30 cars are shown below (lowest to highest). 19, 19, 19, 20, 21, 21, 25, 25, 25, 26, 26, 28, 29, 31, 31, 32, 32, 33, 34, 35, 36, 37, 37,...
Your answers are saved automatically. Question Completion Status: QUESTION 1 13 points Save Answer Library A computer memory manufacturer specifies that its memory chip stores data incorrectly an...
Analyze the possible reasons for and responses to Chung's request for a private office. What factors might impact Leary's decision? Identify at least two challenges and dilemmas in managing...
What is the value of the expression 10(100x10,000) + 100 when x = 250? F. 2,500 G. 150,100 H. 160,000 J. 210,000 K. 300,100
What kind of financial pressures can an LBO cause?
In Figure, what is the potential difference Vd - Vc, between points d and c if 1 = 4.0 V, 2 = 1.0 V, R1 = R2 = 10, and R3 = 5.0, and the battery is ideal?
Nine copper wires of length l and diameter d are connected in parallel to form a single composite conductor of resistance R. What must be the diameter D of a single copper wire of length l if it is...
The resistances in Figure a and b are all 6.0?, and the batteries are ideal 12V batteries. (a) When switch S in Figure a is closed, what is the change in the electric potential V 1 across resistor 1,...
In 2019, Sunland Company had a break-even point of $388,000 based on a selling price of $5 per unit and fixed costs of $155,200. In 2020, the selling price and the variable costs per unit did not...
11. String Conversion Given a binary string consisting of characters '0's and '1', the following operation can be performed it: Choose two adjacent characters, and replace both the characters with...
Consider the table shown below to answer the question posed in part a. Parts b and c are independent of the given table. Callaway Golf (ELY) Alaska Air Group (ALK) Yum! Brands (YUM) Caterpillar...

The high-voltage side of a transformer has 750 turns, and the low voltage side has 50 turns.

Question:

Step by Step Answer:

a Turn ratio N secondary ...View the full answer

Physics

Students also viewed these Cost Accounting questions