Crowbar circuits have long been the go-to safeguard against overvoltage conditions, prized for their simplicity and ...

Guts and Gloves Promotions has entered Nigeria’s professional boxing landscape after securing licence from the Nigerian Boxing ...

Stimulants Mimic A Night Of Sound Sleep Rather Than Directly Boost Attention In A Nutshell Not attention networks: ADHD ...

Attention disorders such as ADHD involve a breakdown in our ability to separate signal from noise. The brain is constantly bombarded with information ...

Komatsu’s PC365-11 hybrid excavator delivers up to 15% higher productivity and 20% lower fuel use with an electric swing ...

Researchers have proposed a new way to control power factor correction circuits that could lead to sensorless power control.

By eliminating current sensors without sacrificing efficiency, researchers have shown a new way to build smaller, cleaner, ...

Single-phase power factor correction (PFC) circuits—a kind of front-end AC/DC converters—are ubiquitous in a variety of ...

Single-phase power factor correction (PFC) circuits—a kind of front-end AC/DC converters—are ubiquitous in a variety of consumer electronic devices, including laptop adapters, LED driver power ...

H-bridge buck-boost ICs are widely used in applications requiring a constant voltage or current source even when the system battery drops to lower voltages. They make sense when a single-stage ...

The power surging through transmission lines over the iconic stone walls of England’s northern countryside is pushing the ...