Adrian Stirn / Editor: Gerhard Stelzer, Würth Elektronik eiSos
With just one twisted pair of wires, Single-Pair Ethernet is a convincingly lean solution. This cabling becomes even more efficient if it is also used for power supply in addition to data transmission - this is referred to as "Single-Pair with Power-over-Ethernet" (SPoE). What about electromagnetic compatibili
Modern wind turbines are being designed for a lifetime of 15-20 years. In the special case of wind power, the turbines are expected to run 24 hours a day, 365 days a year when the wind allows.
PV modules, or panels, produce direct current (DC) electricity, typically with a peak output up to 250 Watts. With suitable control circuits, they can be used to charge a battery - which also generates
J. LeRoy Ward, PMP, PgMP, Executive Vice President, Product Strategy & Management, ESI International
In the past two years of the recession, the power systems design industry has been in the very challenging position of fine-tuning solutions to address the ever-pressing issue of energy supply
Alan Luscombe, Sales and Marketing Director, Uninterruptible Power Supplies Ltd (UPSL)
A tailored and integrated approach to power protection, comprising modular UPS and fully-matched standby generators, is helping businesses sustain vital uptime and availability.
Changes
