Limited energy systems
Subtitle: a guide to alarm, signaling, remote-control, and communications circuits
By: Noel Williams.
Publisher: NFPA
Published: 2002
Place of publication: Quincy, Mass
Language: eng
Number of pages: 298
Subjects: Electric circuits; Electrical engineering -- Safety regulations; Remote control; Fire alarms; Electric cables; Telecommunication systems
Notes: Includes bibliographical references.
Table of contents: title: ch. 1. Application of the National electrical code; title: ch. 2. Low voltage versus limited energy; title: ch. 3. Remote-control and signling circuits; title: ch. 4. Fire alarm circuits and systems; title: ch. 5. Optical fiber cables; title: ch. 6. Communications systems and circuits.