A universal PMSM-driven servo system comprises cascaded PI controllers with a low-pass speed filter for high-frequency disturbance suppression. However, the speed filter and the current loop have ...

As a follow-up on his story on tunnel radio, Nick Langan explores college campus carrier-current radio and hears from readers ...

I had worn cheap earplugs for most of my life until I found Loop’s Dream Earplugs, which are the comfiest pair I’ve ever worn. Plus, I’ve never seen them this cheap.

Nexperia has created a 20A 1,200V SiC Schottky diode, using a merged PiN structure to increase surge current capability. For 10ms half-sine pulses its ...

President Donald Trump announced Wednesday he planned to hit Brazil with a 50% tariff, in part because of the treatment of its former president Jair Bolsonaro, his political ally ...

10 Indian batters have made Test 100s at Lord’s. Only one of them is in the current squad touring England. KL Rahul scored 129 back in 2021.

The current density on the surface of the HTS loop was meticulously calculated to assess performance characteristics, followed by a theoretical analysis of the results. These findings indicate ...

July 20, 2025 ADDING Current news related to the Abraham accords and building Jewish temple Click photo above to enlarge and make clear.

President Trump's approval rating is underwater, with only 45 percent approving of his job performance and 46 disapproving, while a majority believes the U.S. is on the wrong track.