It ‘s worth noting that back EMF plays a critical role as a natural current limiter during normal motor operation. When motor ...

Wiring a rocker switch isn’t complicated once you understand the logic behind it. Every connection serves a purpose, and when ...

Engineers at the University of Delaware have uncovered a way to bridge magnetism and electricity through magnons—tiny waves ...

In these scenarios every microsecond counts, and standard protective devices, such as fuses, relays, and moulded case circuit breakers, are failing to keep up within the rapidly growing world of AC ...

P ower lines are a great place to look if you are in need of birds or shoes. It's not unusual to see a group of small birds, ...

Halide perovskites is a recently emerged platform for the creation of efficient memristors. In turn, single-crystal inorganic ...

Electricity powers everything from your phone to your refrigerator—but have you ever wondered how it’s controlled inside a ...

In a metal like copper, however, the outer electrons swim around freely and are shared by all the atoms. That’s why ...

Science is the recognition of evidence and the laws of nature.

This video explains how inductors work and how they store energy in a magnetic field when electrical current flows through them. Inductors are passive components used to resist sudden changes in ...

Abstract: This study introduces a novel method to rapidly estimate the circulating current between the strands in electrical machines. By utilizing a mesh-based magnetic equivalent circuit (M-MEC), ...

The Royal Swedish Academy of Sciences has awarded the Nobel Prize in Physics to John Clarke, Michel H. Devoret, and John M. Martinis “for the discovery of macroscopic quantum mechanical tunnelling and ...