No considerable alterations have been made in this work since the first edition was reviewed in NATURE of March 1, 1917. Sliglit modifications have been effected, and recent data in connection with ...

When designing equipment with switching functions, most engineers find that switching high currents and high voltages is a major problem. A solid-state solution may be possible, but it’s complex and ...

Relays and contactors use a variety of technologies to switch signals and power connections. Many devices called relays use similar techniques and topologies, but the terminology can be confusing.

Sensata’s STEV series contactors support the shift to cleaner, more efficient transportation for electric and hybrid vehicles, from passenger cars to heavy-duty trucks. Customizable switching ...