The COVID-19 pandemic has hit various sectors of the globe in the form of economic backlash. Various lockdowns were imposed during the peak pandemic period which led to decrease in electricity demand ...

[Teodor] writes in with a unique Tesla coil he designed and built. Unlike most Tesla coils, [Teodor]’s design is able to run with a fairly low input voltage because it doesn’t use a static spark gap ...

Power systems today operate in an environment where reliability and safety must be maintained despite rising loads, expanding ...

There are many cases where a power supply needs an internal current-limiter function, usually built using a current sensor, a control circuit, and a pass transistor. The current sensor itself can be a ...