Unlike lighting, which can be replaced by candles in an emergency, refrigeration has no easy substitute. When the power goes ...

I pull over the spanking-new Datsun 280-ZX Tur­bo, grab my driver's license, and try to radiate a combination of innocence, ...

A close look at the AC compressor and why this crucial component can cause big cooling problems when it fails.

VTOMAN's X7 is a compact, powerful combination jump starter and air compressor that I never take out of my truck ...

Cyber Monday This story is part of Digital Trends' Cyber Monday coverage 2024 Updated less than 0 just now ago This post is ...

An interesting analog design problem is the precision current source. Many good designs are available, but most are the three-wire types that can be used as a positive (see Figure 1) or a negative ...

BOISE, Idaho - Idaho took the lead in a growing, nationwide fight against a proposed health-care overhaul Wednesday when its governor became the first to sign a measure requiring the state attorney ...

Abstract: Single-phase bidirectional grid-connected AC-DC converters are covered in detail in this abstract, along with their design, functionality, and control schemes. It covers the advantages of ...

Abstract: Measuring the dielectric loss under 0.1Hz AC voltage can effectively reflect the aging of power cables, water trees and other defects. With the increasing number and age of power cables, ...