Well-known industry author and instructor Jim Johnson is offering a new video for technicians who want to sharpen their troubleshooting skills. "This HVAC training video program, is available in DVD ...

The nation's financial regulator has announced that motor finance companies must begin addressing complaints two months sooner than initially outlined, as it puts the finishing touches to a ...

WILMINGTON, Del. (WPVI) -- Police in Delaware say the discovery of a vehicle in a park after hours may have ended with a violent plot being thwarted. The man inside the truck was found to have a gun, ...

The UK’s financial watchdog has said motor finance firms must start handling complaints two months earlier than originally planned, as it finalises a compensation scheme for those affected by the ...

Abstract: A robust sensorless control method requests an accurate rotor position estimation even under open-circuit faults. Thus, a comprehensive high-frequency (HF) square-wave voltage injection ...

Abstract: A Hybrid-Source p-GaN gate Normally-OFF AlGaN/GaN HEMT is proposed and successfully fabricated, based on a decoupled double-channel structure. It mitigates the compatibility issue between ...