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
Chapter 5 QUIZ EMF 1. What does emf
mean? 2. What four kinds of energy can be converted into electrical energy? 3. What are the two most
common sources of electrical power? 4. What is an ion? 5. Why can't primary cells be recharged?
6. What is the principal advantage of secondary cells?
Return to
Chapter 5
Chapter 5 ANSWERS EMF 1.
Electromotive force. The force which moves electrons. 2. Mechanical, chemical,
frictional, and heat energies. 3. Generators and batteries.
4. An ion is an atom which has lost or gained one or more electrons. It becomes a charged particle.
5. A part of the primary cell is used up in delivering current. 6. They can be
recharged. |