Magnetic Fields Produced By Electrical Currents

---

https://www.electronics-lab.com/article/magnetic-fields-produced-by-electrical-currents/

Magnetic Effect Of Electric Current Magnetostatics is the study of magnetic fields in systems where the electric currents are steady (not changing with time). It’s essentially the magnetic equivalent of electrostatics. Steady currents produce static magnetic fields that are constant (both in magnitude and direction) in time. When a steady current flows in a wire, […]

Ampere debuts 80-core ARM server processor

---

https://www.electronics-lab.com/ampere-debuts-80-core-arm-server-processor/

Ampere Computing LLC has announced a 64-bit ARM-based processor for servers comprising 80 cores and targeting 7nm manufacturing process technology. By Peter Clarke  @ eenewseurope.com Altra is a follow-up to the 32-core Skylark processor, otherwise known as eMAG, which has been manufactured in TSMC’s 16nm FinFET process. Even as that product came to market in […]