If you have studied electromagnetic (EM) field theory, you may know that somehow the electric and magnetic fields in a propagating EM wave generate each other to create a self-sustaining wave. This ...

Introduction to electromagnetic waves in electrical engineering. Topics include: concepts of transmission lines, electrostatics and magnetostatics; Maxwell's equations for time-varying fields; ...

Quarterly of Applied Mathematics, Vol. 7, No. 1 (APRIL, 1949), pp. 45-64 (20 pages) The problem of diffraction and scattering of a normally incident plane wave of sound by an infinite plane grating ...

Check important MCQs (with Answers) for CBSE Class 12 Physics Board Exam 2020 (Chapter 8 - Electromagnetic Waves). Students preparing for CBSE Class 12th Physics Board Exam usually ask about important ...

After helping clients get their products compliant for EMI, I’ve seen one underlying issue: Poor PC board design. In my experience, IoT product designers run into problems caused by poor PC board ...