As industry power demands become increasingly sensitive, power quality distortion becomes a critical issue. The recent increase in nonlinear loads drawing non-s

For electrical engineers, considers the creation and maintenance of a power supply that will not cause the loss of data or damage to sensitive equipment (partic

* An engineering tutorial designed to teach basic UPS (Uninterruptible Power Supplies) design and operation--covers rotary UPS systems and battery selection

Power Supply Devices and Systems of Relay Protection brings relay protection and electrical power engineers a single, concentrated source of information on auxi

Not an engineer, but need to know the basics of battery backup power? UPS Handbook breaks down the complex world of Uninterruptible Power Supply systems into si