Encyclopedia of Telecommunications (Froehlich/Kent Encyclopedia of Telecommunications)
Publisher: CRC
Published: June 21, 1991
Language: eng
Format: Hardcover
Number of pages: 536
ISBN-13: 9780824729011
Subjects: Communications engineering / telecommunications; Communication Engineering; Technology & Industrial Arts; Reference; Engineering - Electrical & Electronic; Telecommunications; Technology / Engineering / Electrical
First sentence: A battery is a device that converts the chemical energy contained in its active materials directly into electrical energy by means of an oxidation-reduction electrochemical reaction.