Coming back to Atlanta every summer feels almost like a family reunion—or at least that’s how several volunteers of the ...

In this hands-on project, we put the INGCO 160A DC Inverter welding machine to the test by fabricating a fully functional steel grappling hook. Along the way, we evaluate the welder’s arc ...

Gov. Lou Leon Guerrero recently vetoed Bill 165-37, an effort led by Sen. Sabina Perez with considerable effort, to reduce our chronic illegal dumping problem by mandating island-wide household trash ...

In this article, a general scheme of a 40-kV/2-kA resistive type dc superconducting fault current limiter (SFCL) is suggested, which could be utilized to suppress the surge current caused by ...

This paper proposes a torque ripple reduction for brushless DC (BLDC) permanent magnetic (PM) motor drive based on the DC-link voltage pulse amplitude modulation (PAM). The proposed method improves ...

2025 Workplace Trends and Insights Report. Image courtesy Graphite Design Group As part of our mission to support companies navigating the evolving landscape of workplace design, Graphite has ...

The major sources of hydrogen in the weld metal deposited with a tubular wire are (Boniszewski, 1992): moisture in the flux, hydrogenated flux ingredients, residual lubricant on the wire surface, ...

Learn about and revise electrical circuits, charge, current, power and resistance with GCSE Bitesize Physics.