Homework Help is Here – Start Your Trial Now!
Science
Physics
E = NBAW sin(wt) (1) Thus Emax = NBAW Peak output of generator (2) %3D You are given or can determine the following: Emax in Volts f: in rpm (rev per minute -convert to rev per sec) where: w = 2f A = TTr2 (in m²) B: magnetic field (in T) Thus can determine the number of turns N of the coil from Eq. (2).

E = NBAW sin(wt) (1) Thus Emax = NBAW Peak output of generator (2) %3D You are given or can determine the following: Emax in Volts f: in rpm (rev per minute -convert to rev per sec) where: w = 2f A = TTr2 (in m²) B: magnetic field (in T) Thus can determine the number of turns N of the coil from Eq. (2).

College Physics
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
See similar textbooks
icon
Related questions
Question

An alternator is an AC generator, so from there, we are given a car alternator which produces about 14 V peak output to charge the car's 12-V battery.  If an alternator coil is 17 cm in diameter is spinning at 1200 revolutions per minute in a 0.19T magnetic field, how many turns must it have to produced a 14V peak output?

I am unfamiliar with the derivations, so need someoone who can help me with understandig symbology to the values better.

E = NBAW sin(wt) (1) Thus Emax = NBAW Peak output of generator (2) %3D You are given or can determine the following: Emax in Volts f: in rpm (rev per minute -convert to rev per sec) where: w = 2f A = TTr2 (in m²) B: magnetic field (in T) Thus can determine the number of turns N of the coil from Eq. (2).
Transcribed Image Text:E = NBAW sin(wt) (1) Thus Emax = NBAW Peak output of generator (2) %3D You are given or can determine the following: Emax in Volts f: in rpm (rev per minute -convert to rev per sec) where: w = 2f A = TTr2 (in m²) B: magnetic field (in T) Thus can determine the number of turns N of the coil from Eq. (2).
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 2 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Magnetic field
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
College Physics
College Physics
Physics
ISBN:
9781305952300
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning
University Physics (14th Edition)
University Physics (14th Edition)
Physics
ISBN:
9780133969290
Author:
Hugh D. Young, Roger A. Freedman
Publisher:
PEARSON
Introduction To Quantum Mechanics
Introduction To Quantum Mechanics
Physics
ISBN:
9781107189638
Author:
Griffiths, David J., Schroeter, Darrell F.
Publisher:
Cambridge University Press
Physics for Scientists and Engineers
Physics for Scientists and Engineers
Physics
ISBN:
9781337553278
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Lecture- Tutorials for Introductory Astronomy
Lecture- Tutorials for Introductory Astronomy
Physics
ISBN:
9780321820464
Author:
Edward E. Prather, Tim P. Slater, Jeff P. Adams, Gina Brissenden
Publisher:
Addison-Wesley
College Physics: A Strategic Approach (4th Editio…
College Physics: A Strategic Approach (4th Editio…
Physics
ISBN:
9780134609034
Author:
Randall D. Knight (Professor Emeritus), Brian Jones, Stuart Field
Publisher:
PEARSON
SEE MORE TEXTBOOKS