http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Introduction -- 1. History -- 2. Magnetic systems of relays -- 3. Contact systems -- 4. External design of relays 5. Reed switches and reed relays -- 6. High-voltage relays 7. Electronic relays -- 8. Time relays -- 9. Thermal relays -- 10. Protective current and voltage relays -- 11. Power and power directional relays -- 12. Differential relays -- 13. Distance relays -- 14. Frequency relay -- 15. Microprocessor-based relays: prospect and challenges -- 16. Special relays
Includes bibliographical references (p. 659-666) and index
Electrical and computer engineering 130