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 ...

Rich was the editorial lead for CNET's Home and Wellness sections, based in Louisville, Kentucky. Before moving to Louisville in 2013, Rich ran CNET's desktop computer review section for 10 years in ...

In this quick Arduino tutorial I will explain how you can control a relay using the Arduino Board, one 1K and one 10K resistors, 1 BC547 transistor, one 6V or 12V relay, one 1N4007 diode and a 12V fan ...

New Relay Controlled Programmable Attenuators Offer Precision Stepped Attenuation Levels up to 127 dB Fairview Microwave Inc., an Infinite Electronics brand and a leading provider of on-demand RF and ...

In 2005, Jersey Central Power & Light (JCP&L), a subsidiary of Akron, Ohio – based FirstEnergy Corp., initiated a project to identify protection system improvements that could be made to proactively ...

The project is a web controlled and monitored Smart Thermostat or better known as ThermoSmart which is a combination of Arduino and Thermostat that can function in manual or auto mode. The ...