Opening a new window into superconductivity by reimagining a classic tool

For more than a century, condensed matter physics has grappled with one of its greatest unsolved challenges: how to build ...
IEEE

Rotor Position Estimation Using Voltage Pulse Injection of SRM in Standstill and Running Condition

Abstract: In this paper, the rotor position at rest and running operation is estimated using the high-frequency voltage injection approach. A method for estimating starting position that was ...
Hackaday

Building An LC Meter With A Franklin Oscillator

Although it dates back to the early days of the Marconi Company in the 1920s, the Franklin oscillator has remained a ...
Hackaday

Testing A Soviet 1000 Volt Insulation Tester From 1985

Although the term ‘Iron Curtain’ from the Cold War brings to mind something like the Berlin Wall and its forbidding No Man’s Land, there was still active trade between the Soviet ...
IEEE

Calculating PV Hosting Capacity in Low-Voltage Secondary Networks Using Only Smart Meter Data

Abstract: Residential solar photovoltaic (PV) systems are interconnected with the distribution grid at low-voltage secondary network locations. However, computational models of these networks are ...