CBSE Class 10 Maths Sample Paper 2026 by Experts: Practice for Last Minute Revision

Prepare effectively for the CBSE Class 10 Maths Board Exam on Tuesday, 17-Feb-2026, with expert-designed sample papers and ...

How to Calculate Square Footage (Trust Us, It's Easier to Mess Up Than Your Think)

AD provides everything you need to know about this important skill and how to apply it in real life ...

3D-printed batteries aim to reshape energy storage in small devices

Material won a $1.25 million contract from the US Air Force to validate the 3D-printing technology earlier this year. The 18-month project aims to demonstrate how printed, ...
IEEE

Exact closed-form formula for partial mutual inductances of rectangular conductors

Abstract: In this brief, we propose a new exact closed-form mutual inductance equation for rectangular conductors. We express the mutual inductance between two parallel rectangular conductors as a ...

Opinion: Test Results Reveal a Deeper Issue in Math – And It’s Not the Math Itself

American students are struggling with math, but what’s really to blame? Some blame the pandemic. Others point to overreliance ...
IEEE

New Formulas for Mutual Inductance and Axial Magnetic Force Between Magnetically Coupled Coils: Thick Circular Coil of the Rectangular Cross-Section-Thin Disk Coil (Pancake)

Abstract: This paper deals with novel formulas for calculating the mutual inductance and the magnetic force between two coaxial coils in air comprising a circular coil of the rectangular cross section ...