How to make and use electric motors
By: Al G. Renner.
Publisher: Putnam
Published: 1974
Place of publication: New York
Language: eng
Number of pages: 127
Subjects: Electric motors -- Amateurs' manuals.; Electric motors -- Juvenile literature.; Electric motors.
Other titles: Electric motors.
Description: Text and diagrams give instructions for building the mini, midi, and maxi motors and for performing various experiments.
Notes: Includes index.