A novel full-wave rectifier turns an audio power amplifier into a simple modulator, that is then used to modulate an ...

The G5Q series from OMRON offers a compact, slimline and versatile relay suitable for a wide variety of applications.

Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — ...

Learn how to initialize and manage EEPROM settings on Arduino to store data like user preferences, calibration values, or configuration settings — even after power off! This trick helps make your ...

Same Sky's Relays Group has announced the addition of latching power relay models to its power relays product line. The PRL family features single-coil and double-coil types with maximum switching ...

Britain's 1997 relay team receives gold after U.S. doping scandal, as UK eyes hosting 2029 World Athletics Championships.

Same Sky has introduced a family of latching power relays with single or double coils, and 10 to 20A ratings. PRL relays, as they will be known, have ...

Looking forward to a future where laser beams replace power lines, DAPRA's Persistent Optical Wireless Energy Relay (POWER) program has set new records for transmitting more power wirelessly over ...

Protective relays are critical power systems components, and it is essential to design and use them properly to detect power system issues. As NETA-certified technicians, we must be familiar with the ...

In which Rob Siegel uses a problem on his FrankenThirty E30 BMW to reveal not one, but two electrical relay troubleshooting tricks.

Power relays are specifically designed to handle either AC or DC. It’s important to know the fundamental differences between them before building them into a system.

NASA has lost contact with its new Lunar Trailblazer, but knows the probe is spinning slowly and low on power. Can the moon water probe be saved?