The power loader project pushes engineering to the limit with one big question — should it move with legs or with treads. This test could decide how future machines are built. Democratic Sen. Schiff ...

Part 1 of this series focuses on high-performance electronic loads for testing power supplies that have low output voltage and high current. It describes the necessity for special electronic loads, ...

The power transistor must be chosen to provide fast response while also withstanding high power dissipation. Several electrical and thermal characteristics must be considered: 1. An array of N current ...