Middle East Technical University

The essay is a compilation which has reviewed different articles and compiled them with information from different books.

The lecture notes for Fundamentals of Environmental Engineering Processes course given by Dilşad hoca.

Chapters from 20 to 25, summary of the lecture book is all covered. Except for 21th chapter, all lecture slides are also included.

The notes are full of definitions and explanations. Detailed steps have been pointed out and specific examples have been given to clear any residing confusions. Furthermore, this summary is made of notes that took 4 months and more than 90 hours to be registered. So the details are such to ensure maximum retention and comprehension of types of questions that are evidently connected with the subtopics of the given notes.

Modulation/ Demodulation Signal Power Parseval's theorem Energy Spectral Density Power Spectral Density Time Division Multiplexing (TDM) Rectangular, Sa and triangular function Bandwidth of signals Pulse Amplitude Modulation (PAM) Pulse Code Modulation (PCM) Line Codes Multilevel Signaling Differential coding Inter-symbol Interference Bandpass signaling Bandpass Circuits

Middle east technical University Power electronics (4th year) Single phase and three phase uncontrolled rectifiers Single phase and three phase controlled rectifiers harmonics P-pulse converters inversion low-pass and resonant-arm filters Examples and study question

A short summary of Descartes' and Hume's Philosophy. Their views on empricism, rationalism and the true knowledge.