Discover how to make a DIY hand-powered mobile phone charger using simple materials such as two small DC motors and a piece ...

This brief tutorial explains how the “Wiegand effect” can be used as a reliable, low-cost, energy-harvesting system to power ...

Using the TDA7052A audio amplifier to generate a five octave, linear in pitch voltage-controlled oscillator (VCO).

Gadgets and tech on Amazon aren't always what they seem. Here are the fakes, low-quality items, and risky purchases that you ...

Aside from better battery life and the latest security updates, upgrading from an old iPhone adds functionality—including ...

Abstract: Power electronics converters (PECs) are responsible for efficiently converting electrical energy between power generators, storage systems and power consumers/loads. The PECs are subjected ...

In an RL-based control system, the turbine (or wind farm) controller is realized as an agent that observes the state of the ...

Abstract: This article introduces the principles of the talkative power converter/conversion (TPC) in an ac system, demonstrated through its application in a three-phase power factor correction (PFC) ...

This resource provides clear explanations of how switching regulators work and how voltage boosting is achieved efficiently ...

Last week, local roadways flooded and a few huge trees came down (without harming anyone, fortunately). Power blackouts were widespread and went on for hours in some places. What if power was out even ...