The Rogowski coil is the most common sensor for measuring alternating and impulse currents. At present, the coil is used to measure the current with frequencies ranging from hertz to gigahertz. Ampere ...

Check out the grin of 9-year-old Crosby, from Monticello, who raised $450 to help others via his lemonade stand. He’s contributing the money raised to help a regional nonprofit that ...

ABB has revealed the next generation of its flagship air circuit breaker, the SACE Emax 3. Aimed at large facilities with high power demands, including data centers, advanced manufacturing sites and ...

In this paper, the coil array commutation algorithm is used to reduce the coil temperature rise of the magnetic levitation planar motor with moving coils. The coil array commutation algorithm is based ...