ZnO varistor ceramics were synthesised by cold sintering/spark plasma sintering and post-annealing treatment. Intriguingly, the ZnO varistor ceramics present ultrahigh potential gradient, high ...

Why is understanding high-voltage oil-filled transformer bushings so critical? High-voltage power transformers are an essential component of our nation's electric grid infrastructure. Bushings are the ...

The bonding rules for reducing voltage gradients around permanently installed pools, outdoor spas, or outdoor hot tubs were changed again. Here's a summary of the entire section. (A) Performance.

Utility Testing and Geographic Information Systems has launched Advanced Contact Voltage Testing services after developing a new line of electrical safety testing instruments. These instruments ...

In this product-how to, ANSYS’ Steve Pytel explains how to use the ANSYS SIwave-DC simulation tool to predict DC power loss and voltage drop for a PCB. As supply voltages continue to decrease and ...

While it almost seems like an insane fever dream from an otherwise brilliant inventor, Nikola Tesla’s plan to harvest energy straight out of the atmosphere and essentially give it away is more reality ...

Electrical signaling isn’t unique to neurons; cells across the body use voltage gradients in development and other processes. Researchers are getting closer to solving the riddle of bioelectricity.