Electro-Magnetic World

The Michelson-Morley Paradox Solved is a treatise written by Justin Jacobs. It thoroughly examines the Michelson-Morley paradoxical null re...

The short description of the experiment of Fizeau: 1. When the water is not moving in each tube, the light propagating through each tube ...

Picture 1 : Light propagating in any direction on the theoretically stationary Earth The Picture 1 also illustrates Michelson’s theo...

As we already analyze one simple Astable circuit with 555 Timer , now we will analyze one improved circuit with the same 555 timer. The osc...

There are numerous modulators, and here it is not objective to give an extensive overview, only the basic topologies are discussed. PDM...

The output filter is a low pass filter that reduces the switching frequency. When designing the filter, the load impedance is part of the e...

Linear amplifiers are amplifiers with a linear output stage, in which there exists a voltage drop across the output transistors to generate...