These days ready-to-use DC-DC converters are everywhere, with some of the cheaper ones even being safe to use without an ...

Abstract: The influence of the pulse width modulation (PWM) excitation on the DC winding induced voltage pulsation for the wound field switched flux (WFSF) machine is investigated in this paper.

Each tutorial automatically preserve work done within them, so if you work on a few exercises or questions and then return to the tutorial later, you can pick up right where you have left off.

Abstract: This article proposes an overall maximum torque per ampere (MTPA) control for dc-biased hybrid excitation machine (dc-biased HEM) using MTPA control law and virtual signal injection. The ...

Step by step tutorial showing how to make a tiny LEGO vending machine using standard LEGO bricks. This video explains the full build process, including the compact internal layout, simple dispenser ...

This video shows how to build a LEGO soda vending machine using standard LEGO bricks. The tutorial covers the full construction process, including the internal layout, the dispenser mechanism, and the ...