Not long after I began contributing to Hagerty eight years ago, I wrote a detailed four-part piece on electrical relays and how they work in cars. You can still find the articles here (Part I: Why We ...

The system requires one wire only to connect to a terminal, and the 20-way jumper can be inserted into the first interface module while bridging up to 19 adjacent terminals.The block is available in ...

Fujitsu's FTR-K1T combines a standard FTR-K1 relay and .250 “ tab terminals for easy power load connection. Board space and handling of separate tab terminals will be reduced by replacing a relay and ...

When it comes to electronics, it seems like a relay is such a simple device – yet, it is able to interface some pretty elaborate high-end systems with a fire alarm system. Working with relays is an ...

Terminals 4 and 6 are used for capacitors and/or condenser fan connections and have no electrical significance to the starting relay itself, as shown in Figure 1. In fact, terminals 4 and 6 are ...

The flare Move series pluggable terminal block relays measure only 6.2 mm thick. They offer signal isolation and conversion for use with planar light-wave circuits ...

This is an artist's rendering of one of Capella Space's synthetic aperture radar satellites. In orbit, Capella satellites are designed to unfurl an antenna made of a flexible, foldable material.

Viasat weighed 5,600 kilograms at launch and has solar arrays giving it a 44 meter wingspan once deployed. Credit: Viasat WASHINGTON — The Air Force Research Laboratory has ordered a Viasat-3 space ...

We show you how to wire in an electric fan relay kit with a thermostatic switch. If you've got an electric cooling fan on your classic car or hot rod and you want to know how to wire it with a relay, ...