Electronics World Cover,TOC,and list of posted Popular Electronics articles QST Radio & TV News Radio-Craft Radio-Electronics Short Wave Craft Wireless World About RF Cafe RF Cafe Homepage RF Cafe in Morse Code Google Search of RF Cafe website Sitemap Electronics Equations Mathematics Equations Equations physics Manufacturers & distributors Engineer Jobs Twitter LinkedIn Crosswords Engineering Humor Kirt's Cogitations Engineering Event Calendar RF Engineering Quizzes AN/MPN-14 Radar 5CCG Notable Quotes App Notes Calculators Education Magazines Software,T-Shirts,Coffee Mugs Articles - submitted by RF Cafe visitors Simulators Technical Writings RF Cafe Archives Test Notes RF Cascade Workbook RF Stencils for Visio Shapes for Word Thank you for visiting RF Cafe!

Electricity - Basic Navy Training Courses
NAVPERS 10622

Here is the "Electricity - Basic Navy Training Courses" (NAVPERS 10622) in its entirety. It should provide one of the Internet's best resources for people seeking a basic electricity course - complete with examples worked out. See copyright. See Table of Contents.

 

U.S. GOVERNMENT PRINTING OFFICE; 1945 - 618779


QUIZZES:

How Well Do You Know
BASIC ELECTRICITY?


CHAPTER 13

INDUCTION


1. What two factors control the direction of an induced emf?

2. What three factors control the strength of an induced emf?

3. How many circuits are necessary for mutual induction?

4. How many circuits are necessary to produce self-induction?

5. Will steady d.c. produce a continuous self-induction? Why?

6. State Lenz's law in simple language.

7. How may the voltage of self-induction be dangerous around a motor?

8. In what one way does pulsating d.c. differ from regular d.c.?

9. In what two ways does a.c. differ from regular d.c.?


Return to Chapter 13


















ANSWERS TO QUIZZES

CHAPTER 13

INDUCTION


1. Flux direction and the direction of cutting the flux.

2. Strength of the field, speed of the conductors, and number of conductors cutting.

3. At least two.

4. One.

5. No. The flux field must move to produce self induction.

6. For every force, there is an opposite force set up which tends to cancel the first force.

7. Open the field coil circuit may produce thousands of volts of self induction.

8. Pulsating d.c. varies in strength, regular d.c. does not.

9. A.c. varies in strength and direction, regular d.c. does not vary in either.

Try Using SEARCH to Find What You Need.  >10,000 Pages Indexed on RF Cafe !

Copyright 1996 - 2016
Webmaster:  Kirt Blattenberger, BSEE - KB3UON
Family Websites:  Airplanes and Rockets | Equine Kingdom

All trademarks, copyrights, patents, and other rights of ownership to images
and text used on the RF Cafe website are hereby acknowledged.