Knowledge in Sinusoidal wave

ANGLE MODULATION-a method to modulate sinusoidal wave

This PDF is about angle modulation. It includes frequency modulation -types,spectrum,phasor representation,analysis of the spectrum,power calculations etc.

Power computation of sinusoidal and non sinusoidal circuits

This file has all the necessary details about the power computation of sinusoidal and non-sinusoidal AC circuits. They are described using the Fourier series for proper understanding.