As the largest track and field meet in the nation, the annual Penn Relay Carnival draws crowds of tens of thousands over three days of competition. Alongside the collegiate athletes and professional ...

This chapter covers representative general-purpose relays used in the control circuits of most industrial, commercial, and consumer products. Relay names and terminology are in accordance with ...

Over the years, control relays of various types have been used by the hundreds — even thousands — to control nearly every function in commercial and industrial processes. Today, many of those ...

Think of the word “relay” and the image that might come to mind is of an old-fashioned telegraph system consisting of a series of magnetic switches that replicate-thereforerecreate and propagate a ...

TimesMachine is an exclusive benefit for home delivery and digital subscribers. Full text is unavailable for this digitized archive article. Subscribers may view the full text of this article in its ...

The 2025 IHSAA boys swimming season has begun! Vote on who you believe will be swimmer of the year in our latest fan poll!

Catch up with the best swimming and diving performances from Palm Beach County high school programs this fall.