Knowledge in (Tele)Communications

Convolution theorem

1.Convolution theorem (a)Time convolution theorem (b)Frequency convolution theorem 2.parseval's theorem or Rayleigh's theorem

Realtionship between Laplace & Fourier transform

Realtionship between Laplace & Fourier transform Comparison between CTFT & DTFT What is Fourier transform

Laplace transform

Laplace transform Realtionship between Laplace & Fourier transform Inverse transform Region of convergence (roc)

Properties & theorem of Laplace transform

Important properties & theorem of Laplace transform

Basic Formulae of Laplace and Fourier transfor

Basic and important formulas of Laplace and Fourier transform 

Initial and final value theorem

Initial and final value theorem

Voltage multiplier circuit

Voltage multiplier (a). half wave voltage multiplier (b). Full wave voltage multiplier

Comparison between half wave & full wave doubler

Comparison between half wave & full wave doubler Filter circuit

Half wave rectifier

Half wave rectifier

Analysis of half wave rectifier

Analysis of half wave rectifier Advantage and disadvantage of half wave rectifier

Bridge rectifier

Bridge rectifier Merits & demerits of full wave rectifier over half wave rectifier

Difference between half and full wave rectifier

Difference between half wave and full wave rectifier ( centre tap and bridge)