The objective of protective relays and protective schemes is to protect electrical equipment such as transformers, lines, cables, bus bars, etc. during abnormal system conditions. Hence, protective ...

Fujitsu Components America has unveiled a high-power latching relay for enabling high-current safety and power efficiency solutions in 12-V battery vehicles. The FTR-V1 relay comes in a low-profile ...

Battery-capacity testing is an essential part of battery maintenance. But how do you do it effectively? How do you know your UPS will have "enough battery" to provide the electricity your operations ...

As the developed world attempts to move to a more green lifestyle, electric vehicles clearly are becoming a growing part of the automotive scene. They promise low or no emissions and conceivably low ...

Relays are electromechanical devices that use a magnetic solenoid to actual a switch. When current is passed through the solenoid coil, it produces a magnetic field. The magnetic field is strengthened ...