The heating coils in a hair dryer are 0.800 cm in diameter, have a combined length...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
The heating coils in a hair dryer are 0.800 cm in diameter, have a combined length of 1.00 m, and a total of 381 turns. (a) What is their total self-inductance assuming they act like a single solenoid? H (b) What average emf opposes shutting them off if this is done in 4.17 ms (one-fourth of a cycle for 60 Hz AC) and there is a current of 12.2 A flowing through the coils? mv The heating coils in a hair dryer are 0.800 cm in diameter, have a combined length of 1.00 m, and a total of 381 turns. (a) What is their total self-inductance assuming they act like a single solenoid? H (b) What average emf opposes shutting them off if this is done in 4.17 ms (one-fourth of a cycle for 60 Hz AC) and there is a current of 12.2 A flowing through the coils? mv
Expert Answer:
Related Book For
Income Tax Fundamentals 2013
ISBN: 9781285586618
31st Edition
Authors: Gerald E. Whittenburg, Martha Altus Buller, Steven L Gill
Posted Date:
Students also viewed these physics questions
-
References: McLean, S. (2018). Exploring Interpersonal Communication (2nd ed) . VitalSource Bookshelf. vbk://9781453390429 Review the three images below considering the image layout, design, font...
-
Managing Scope Changes Case Study Scope changes on a project can occur regardless of how well the project is planned or executed. Scope changes can be the result of something that was omitted during...
-
The following additional information is available for the Dr. Ivan and Irene Incisor family from Chapters 1-5. Ivan's grandfather died and left a portfolio of municipal bonds. In 2012, they pay Ivan...
-
Stems of the first land plants functioned primarily as transport and support structures. Modern stems have these functions also, plus several more. Describe the additional functions.
-
In 2012, Tru-Delite Frozen Desserts, Inc., instituted a quality improvement program. At the end of 2013, the management of the corporation requested a report to show the amount saved by the measures...
-
Sam agrees to buy an asset from Pam for \(\$ 205,000\), but six months later Pam says no sale. The asset is now worth \(\$ 325,000\). What would the damages be under the benefit-ofbargain rule?
-
"Under- or overapplied overhead is reported in the income statement when monthly financial statements are prepared." Do you agree? If not, indicate the proper presentation.
-
Westinghouse Electric Corporation The following note appears in the Summary of Significant Accounting Policies section of the Annual Report of Westinghouse Electric Corporation. Note 1 (in part):...
-
What are some of the government tax advantages with sole proprietorship?
-
On December 31, Y3, Aylmer Industries Inc. purchased 85% of the outstanding shares of Belmont Inc. The purchase price is indicated on the excel file. The entry has been recorded on the books of...
-
Saved Carpenter Creations has set the following standard cost per unit for direct materials and direct labor. Direct materials (15 pounds $4 per pound) Direct labor (3 hours @ $15 per hour) $ 60 45...
-
Describe the six progressions of management theories. Explain which management approach a manager should use and why . 1. classical viewpoint 2. Behavior viewpoint 3. Quantitative viewpoint 4....
-
How did you fare in terms of the objectives you had during your most recent performance review?
-
Straight wooden stick has mass M=0.70kg, Length L=1.6m, uniform cross-section A=14cm 2 , and constant density has a small mass m=0.20kg attached to its one end. The stick is partially submerged in...
-
Management at a newly created amusement park evaluated its customer service performance against that of Disney World s Magic Kingdom. It found gaps and used those to create a new set of best...
-
How can different laws and regulations around data privacy and security be considered when developing a communication system
-
6 6.25 points Gold Star Rice, Limited, of Thailand exports That rice throughout Asia. The company grows three varieties of rice-White, Fragrant, and Loonzain Budgeted sales by product and in total...
-
-x/2 x/4 If A = -x/2 and A-1 =6 then x equals
-
Dr. George E. Beeper is a single taxpayer. He lives at 45 Mountain View Dr., Apt. 321, Spokane, WA 99210. Dr. Beeper's Social Security number is 775-88-9531. Dr. Beeper works for the Pine Medical...
-
Jason and Mary Wells, friends of yours, were married on December 30, 2012. They know you are studying taxes and have come to you with a question concerning their filing status. Jason and Mary would...
-
Matthew borrows $250,000 to invest in bonds. During 2012, his interest on the loan is $30,000. Matthew's interest income from the bonds is $10,000. This is Matthew's only investment income. a....
-
The systematic risk of a security is also called its a. b. c. d. perceived risk unique or asset-specific risk market risk fundamental risk
-
A company announces that its earnings have decreased 50 percent from the previous year, but analysts only expected a 25 percent decrease. What is the likely effect on the stock price? a. the stock...
-
The unsystematic risk of a security is also called its a. b. c. d. perceived risk unique or asset-specific risk market risk fundamental risk
Study smarter with the SolutionInn App