DOVER — Repairs are under way on the City Hall clock tower after a motor malfunction at the end of October caused the clock to freeze. The Bodine synchronous electric motor operates the Boston-made E.

The increasing importance of energy efficiency has brought electric motor makers to promote a variety of schemes that improve motor performance. Unfortunately the terminology associated with motor ...

WHEN a house is supplied with alternating current electricity on the time-controlled system, it is possible to use an electric clock which keeps almost exact ...

Understand how double-pumped, quad-pumped, and source-synchronous devices work, and you can capture the right data at the right time. High-speed digital buses continuously evolve. Not only are they ...