A separately derived system (SDS) has no direct connection to other sources except through grounding and bonding. Grounding and bonding must be performed at the source, not on the load side, to ...

Here's an overview some of the major electrical issues to watch out for and learn how to prevent them from happening.

(NewsNation) — A new study suggests the brain physically adapts to rely on alcohol to relieve stress and anxiety, creating a powerful feedback loop that makes quitting drinking extremely difficult.

Background: Periodontitis, a chronic inflammatory disease of periodontal tissues, is linked to immune response and epigenetic modifications, with DNA methylation playing a crucial role. This study ...

Abstract: In high voltage direct current transmission systems based on line-commutated-converters (LCC), DC transfer switches (DTSs) are installed on the neutral bus for operation mode switching.

Abstract: This paper proposes a novel single-switch multi-resonant forward-flyback Sigma DC/DC Converter. The forward part of the proposed converter functions in DC transformer (DCX) mode, which is ...

ATLANTA — The Atlanta Police Department needs help identifying suspects who they said were involved in a triple shooting on Friday. Officers released photos and video of the people they are looking ...

SEASIDE PARK − A Whippany man died Oct. 4 after swimming in the ocean off 8th Avenue, according to borough police. John DeVone, 54, of Whippany was swimming when a woman on the beach lost sight of him ...