Abstract: This article introduces an inexpensive Wiegand-sensor-based rotary encoder that avoids rotating magnets and is suitable for electrical-drive applications. So far, Wiegand-sensor-based ...
Discover how to build a simple wireless power transfer system at home using readily available components like enameled copper wire, an LED, a 2N2222A transistor, and a 9V battery. This step-by-step ...
Six people were killed in the March 2024 bridge collapse. The cargo ship that rammed into Baltimore's Key Bridge in March 2024, shortly after experiencing two blackouts, initially lost power due to an ...