(a) Using data tabulated in Appendix C, calculate the required diameter for a 2-m-long nichrome wire that...

Question:

(a) Using data tabulated in Appendix C, calculate the required diameter for a 2-m-long nichrome wire that will dissipate an average power of 450 W when 120 V rms at 60 Hz is applied to it.

(b) Calculate the rms current density in the wire.

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

Step by Step Answer:

Related Book For book-img-for-question

Engineering Electromagnetics

ISBN: 978-0073380667

8th edition

Authors: William H. Hayt, John A.Buck

See More Books

Question Posted: Sep 08, 2018 01:21 PM

See More Questions

The heat of combustion of decahydronaphthalene (C10H18) is -6286 kJ / mol The heat of combustion of naphthalene (C10H8) is-5157 kJ / mol. [In both cases CO2(g) and H2O(l) are the products.] Using...
Assume the values of the CH and CC bond energies given in Table 9.5. Then, using data given in Appendix C, calculate the C=O bond energy in acetaldehyde, Compare your result with the value given in...
Carbon disulfide (CS2) is a toxic, highly flammable substance. The following thermodynamic data are available for CS2(l) and CS2(g) at 298 K: (a) Draw the Lewis structure of the molecule. What do you...
is manager should spend time in understanding the market before taking decisions? If yes, why?
It is estimated that .52 percent of the callers to the Customer Service department of Dell, Inc. will receive a busy signal. What is the probability that of today's 1,400 callers at least 5 received...
Why does an inventory error affect two periods?
Basketball player Dwight Howard makes a free throw shot about 56% of the time. Find the probability that (a) the first free throw shot he makes is the fourth shot, (b) the first free throw shot he...
Early in September 1983, it took 245 Japanese yen to equal $1. More than 20 years later, that exchange rate had fallen to 108 yen to $1. Assume that the price of a Japanese-manufactured automobile...
On January 1, 2024, Kingbird Company sold property to Ivanhoe Company which originally cost Kingbird $2750000. There was no established exchange price for this property. Ivanhoe gave Kingbird a...
XYZ is an unlevered firm and is currently valued at $820,000. It has 15,000 shares outstanding. As part of a Management Buyout (MBO), XYX is planning to borrow $400,000 from a bank at an annual...
A large brass washer has a 2-cm inside diameter, a 5-cm outside diameter, and is 0.5 cm thick. Its conductivity is = 1.5 10 7 S/m. The washer is cut in half along a diameter, and a voltage is...
A truncated cone has a height of 16 cm. The circular faces on the top and bottom have radii of 2 mm and 0.1 mm, respectively. If the material from which this solid cone is constructed has a...
A perpetuity pays $100 per year and interest rates are 7.5 percent. How much would its value change if interest rates increased to 9 percent? Did the value increase or decrease?
What is the difference between eco-efficiency and ecological balance?
What is the matching principle and what types of accounts are matched according to this principle. What is the outcome for a business?
In 2019, Carson is claimed as a dependent on his parents tax return. Carsons parents provided most of his support. What is Carsons tax liability for the year in each of the following alternative...
What is the Global Reporting Initiative (GRI)? Outline its key components.
How does the lower portion of the income statement for a company differ from that of a sole proprietorship? Why it is different?
Write and run an SQL CREATE TABLE statement to create the CUSTOMER_04 table.
Refer to Example 9.15. Add the following functionality to this program: Allow the user to enter the cost of a gallon of gas on each trip and use a function, Cost() to calculate the cost of purchasing...
A channel has the following transition matrix: (a) Sketch the channel diagram showing all transition probabilities. (b) Determine the channel output probabilities assuming that the input...
In implementing the Tomen technique for comparing codes on the basis of information bit error probability, the MATLAB function nchoosek was used. Using this function for large values of n and k can...
Develop a MATLAB program for generating the tree diagram illustrated in Figure 12.25. 0000 (000) (000) 0001 (111) (000) 0010 (101) (111) 0011 (010) (000) 0100 (100) (101) 0101 (011) (111) 0110 (001)...
BRAND SELF COLLATERAL What is your brand name? What is your logo (YOU MUST DESIGN IT What is your brand slogan (the phrase that defines your brand and yourself) What are celebrity spokesperson is...
Amidst the burgeoning complexity of contemporary business landscapes, how do advanced organizations employ sophisticated design principles and ergonomic considerations to optimize physical workspaces...
JavaScript Assignment 1: Personal Web site This assignment is linked to your final project. Thus far, you have completed a total of 4 sections as part of the Final Project. You have created a basic...

(a) Using data tabulated in Appendix C, calculate the required diameter for a 2-m-long nichrome wire that...

Question:

Step by Step Answer:

a The required resistan...View the full answer

Engineering Electromagnetics

Students also viewed these Physics questions