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Protection Devices and Systems for High-Voltage Applications (Power Engineering, 20)
Vladimir Gurevich
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| Excerpt - page 26: "... the reed switch can be connected to a thyristor or latching relay circuit. 1 ..." | | See more references to Relays, Latching in this book. |
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Mechanical and Electrical Equipment for Buildings, 10th Edition
Benjamin Stein, John S. Reynolds, Walter T. Grondzik, and Alison G. Kwok
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| Excerpt - page 1209: "... loads. (a) The basic switching device is a single-pole, double-throw latching relay with a 24-V coil and 20-A, 120-277-V contacts. It is ..." | | See more references to Relays, Latching in this book. |
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The Art of Electronics
Paul Horowitz and Winfield Hill
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| Excerpt - page 939: "... = 75~-- ,~ --~ Q Q I I I latching relay ON dual one- shot OFF Figure 14.19. Power-switching methods. 1. ..." | | See more references to Relays, Latching in this book. |
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Process Dynamics and Control
Dale E. Seborg, Thomas F. Edgar, and Duncan A. Mellichamp
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| Excerpt - page 597: "... (A, B, and C) are actuated. Similarly, a set of relays wired in parallel can be ... typically require the use of latching relays (which hold a state indefinitely once actuated, much like ..." | | See more references to Relays, Latching in this book. |
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Troubleshooting and Servicing Modern Air Conditioning and Refrigeration Systems
John Tomczyk
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| Excerpt - page 58: "... components by designing a non-short cycling pumpdown circuit using a latching relay. Figure 3-13 shows the system in a pumpdown with the ..." | | See more references to Relays, Latching in this book. |
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Basic Electronics Theory With Projects and Experiments
Delton T. Horn
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| Excerpt - page 174: "... transistor amplifier 0 can be used to drive a high-current relay from a low-current source. Some relays are latching relays. One control pulse closes the switch contacts, which will ..." | | See more references to Relays, Latching in this book. |
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Tab Electronics Guide to Understanding Electricity and Electronics
G. Randy Slone
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| Excerpt - page 296: "... latch circuit. (The electromechanical counterpart of this circuit is a latching relay.) Just about any commonly available SCR can be used. The ..." | | See more references to Relays, Latching in this book. |
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Locksmithing
Joseph E. Rathjen
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| Excerpt - page 237: "... the earlier type controls of the past that used sensitive relays and latching bell drop relays to monitor protective loops and trip local ..." | | See more references to Relays, Latching in this book. |
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Risk Analysis in Engineering and Economics
Bilal M. Ayyub
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| Excerpt - Back Matter: "... million hours Relays, heavy duty - Failures per million hours Relays, latching - Failures per million hours Relays, polarized - Failures per ..." | | See more references to Relays, Latching in this book. |
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Easy Model Railroad Wiring, Second Edition (Model Railroader)
Andy Sperandeo
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| Excerpt - page 99: "... using Atlas No. 200 Snap Relay. This is a twin-coil relay you can wire in parallel ... can also serve as the latching relay in fig. 9-14. Linkage crank under layout Metal sleeve ..." | | See more references to Relays, Latching in this book. |
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Building Scientific Apparatus
John H. Moore, Christopher C. Davis, Michael A. Coplan, and Sandra C. Greer
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| Excerpt - page 123: "... power to the system's components should be supplied through power relays that are wired to latch off until reactivated by the operator. A latching relay circuit is shown in Figure 3.30. For a vacuum ..." | | See more references to Relays, Latching in this book. |
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Space Systems Failures: Disasters and Rescues of Satellites, Rockets and Space Probes
David M. Harland and Ralph D. Lorenz
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| Excerpt - page 235: "... software design error had denied their command receivers power. Specifically, latching relays needing only a short pulse had been instead driven by ..." | | See more references to Relays, Latching in this book. |
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Parallel Port Complete: Programming, Interfacing & Using the PC'S Parallel Printer Port
Jan Axelson
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| Excerpt - page 143: "... to the need for high current is to use a latching relay, which requires a current pulse to switch, but then remains ..." | | See more references to Relays, Latching in this book. |
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Mechatronics
Sabri Cetinkunt
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| Excerpt - Index: "... Over-center, 307 Ladder logic diagrams, 498, 505 latching current, 170 Latching relay, 504 P Leakage, 320 P-type semiconductors, 167 Linear electric motors, ..." | | See more references to Relays, Latching in this book. |
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Building Technology: Mechanical and Electrical Systems, 2nd Edition
Ben Stein
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| Excerpt - page 183: "... heating load in a single space exceeds 2000 w a latching relay or contactor is used to connect and disconnect the ..." | | See more references to Relays, Latching in this book. |
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Robot Builder's Sourcebook : Over 2,500 Sources for Robot Parts
Gordon McComb
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| Excerpt - page 377: "... contacts close or open, depending on their design. In most relays, when the electricity is removed ... position must be explicitly changed. Latching relays aren't used extensively in robotics, but they are in ..." | | See more references to Relays, Latching in this book. |
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Technician's Guide to Industrial Electronics: How to Troubleshoot and Repair Automated Equipment
Robert Carrow
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| Excerpt - page 99: "... can often be construed as controls. The importance of the relay still lives on. Newer versions are very much employed in industry every day. The relay and latching relay mode of operation is still used in control sequencing, ..." | | See more references to Relays, Latching in this book. |
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Encyclopedia of Electronic Circuits, Volume 7
Rudolf F. Graf and William Sheets
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| Excerpt - page 865: "... correlates to the entry in the Sources section. 50-pA Solid-State Relay Polarity-Sensitive Relay Circuit Solid-State "Latching-Relay" Circuit Fault-Tolerant Relay Driver ..." | | See more references to Relays, Latching in this book. |
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Lighting Control: Technology and Applications
Robert Simpson
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| Excerpt - page 186: "... installation of electronic equipment. Many, if not most, systems use relays of a type and form factor originally developed by GE. These relays are latching relays, the principle of which is shown in Figure 12.12. ..." | | See more references to Relays, Latching in this book. |
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JBL Audio Engineering for Sound Reinforcement
John Eargle and Chris Foreman
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| Excerpt - page 337: "... listen" button. This button, pressed by the listener, activates a self-latching relay to turn on each individual loudspeaker. Loudspeakers in unoccupied pews ..." | | See more references to Relays, Latching in this book. |
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Space Vehicle Design (Aiaa Education Series)
Michael D. Griffin and James R. French
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| Excerpt - page 97: "... remaining spacecraft subsystems. These elements may consist of pulsed or latching relays or solid-state switches. More complex operations may require sequences of ..." | | See more references to Relays, Latching in this book. |
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The Art and Science of Analog Circuit Design (EDN Series for Design Engineers)
Jim Williams
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| Excerpt - page 266: "... differentially, along the same path, and avoid temperature gradients. DPDT latching relays work well for multiplexing signals in these applications as they ..." | | See more references to Relays, Latching in this book. |
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Skyhook
John J. Nance
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| Excerpt - page 13: "... of ... of readouts. The pro- gram was holding the latching relays closed, but in a complex sequence, and I don't know ..." | | See more references to Relays, Latching in this book. |
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Spacecraft Systems Engineering 3rd Edition
Peter Fortescue, John Stark, and Graham Swinerd
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| Excerpt - page 460: "... on-off command.s. These are higher-powered pulses, capable of operating a latching relay or RF waveguide switch directly. Typically these may he 12 ..." | | See more references to Relays, Latching in this book. |
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Building Security: Handbook for Architectural Planning and Design
Barbara A. Nadel
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| Excerpt - page 80: "... The switch reacts in a few microseconds and contains a latching relay to hold the equipment in an alarm condition. " Window ..." | | See more references to Relays, Latching in this book. |
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Practical Electronics for Inventors
Paul Scherz
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| Excerpt - page 90: "... forth as the polarity of the applied current changes. Mechanical relays also come with a latching feature that gives them a kind of memory. When one ..." | | See more references to Relays, Latching in this book. |
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Metric Handbook: Planning and Design Data
David Adler
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| Excerpt - page 612: "... a synchronised or staggered switch-off: w-voltage wiring to a relay in each lighting circuit mains-borne signalling system one-second interruption of the mains supply to each luminaire, causing latching relays to switch off. In each case pull-switch or other ..." | | See more references to Relays, Latching in this book. |
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The Hacker Crackdown: Law And Disorder On The Electronic Frontier
Bruce Sterling
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| Excerpt - page 30: "... of hands, it has "signal distributors," "central pulse distributors," "magnetic latching relays," and "reed switches," which complete and break the calls. Instead ..." | | See more references to Relays, Latching in this book. |
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Audel Practical Electricity
Paul Rosenberg and Robert Gordon Middleton
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| Excerpt - Back Matter: "... Normally Closed. Denotes the automatic closure of contacts in a relay when deenergized (not applicable to a latching relay). Normally Open. Denotes the automatic opening of contacts in ..." | | See more references to Relays, Latching in this book. |
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Journey to the Moon: The History of the Apollo Guidance Computer
Eldon C. Hall
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| Excerpt - page 78: "... Display and keyboard electronics decoded the word and switched miniature latching relays, converting the computer word to a numeric display. Depressing a ..." | | See more references to Relays, Latching in this book. |
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Foundations of MEMS
Chang Liu
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| Excerpt - page 306: "... p. 526-535. 27. Ruan, M., J. Shen, and C.B. Wheeler, Latching Micromagnetic Relays, Microelectromechanical Sys- tems, Journal of, 2001.10: p. 511-517. ..." | | See more references to Relays, Latching in this book. |
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Security: A Guide to Security System Design and Equipment Selection and Installation, Second Edition
Neil Cumming
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| Excerpt - page 125: "... be subject to operational pressure. Any slight pressure causes a latching relay, remote from the scene, to operate, which raises the alarm. ..." | | See more references to Relays, Latching in this book. |
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Practical Variable Speed Drives and Power Electronics (Practical Professional Books from Elsevier)
Malcolm Barnes
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| Excerpt - page 216: "... that plant operators follow this requirement is to install a latching relay and a reset pushbutton. The latching relay needs to be ..." | | See more references to Relays, Latching in this book. |
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Electrical Estimating Methods (Means Electrical Estimating)
Paul H. DeLong, John H. Chiang, and Mary P. Greene
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| Excerpt - page 153: "... closed at rest (normally closed), and opening when energized. A relay may have from 1 to ... delay on or delay off); latching relays (mechanically held needing two coils: one for on, another ..." | | See more references to Relays, Latching in this book. |
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Mechanical and Electrical Equipment for Buildings, 9th Edition
Ben Stein and John S. Reynolds
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| Excerpt - page 978: "... loads. (a) The basic switching device is a single-pole double-throw latching relay with a 24 V coil and 20 A, 120 to ..." | | See more references to Relays, Latching in this book. |
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Understanding & Servicing Alarm Systems
H. William Trimmer
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| Excerpt - page 22: "... mounting.) Battery. 12-volt rechargeable (preferred) or use dry-cell type. Drop (latching) relay. Any 12-volt DC relay with SPST normally open contact can ..." | | See more references to Relays, Latching in this book. |
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