Angle Modulation: The other type of modulation in continuous-wave modulation is the Angle Modulation. Angle Modulation is the process in which the frequency or the phase of the carrier varies…
Category: B.Tech./1Sem/Electronics Engg
The Common-collector Amplifier Configuration Notes for Electronics Engineering 1st Year
The Common-collector Amplifier: A common collector amplifier (also known as an emitter follower) is one of three basic single-stage bipolar junction transistor (BJT) amplifier topologies, typically used as a voltage…
What is Amplitude Modulation: Notes for Electronics Engineering pdf ppt
Amplitude Modulation: Amplitude modulation or AM as it is often called, is a form of modulation used for radio transmissions for broadcasting and two way radio communication applications. Although one…
Amplitude Modulation Theory & Equations: Notes for Electronics Engineering pdf ppt
Amplitude Modulation Theory & Equations: It is possible to look at the theory of the generation of an amplitude modulated signal in four steps: Carrier signal Modulating signal Overall modulated…
Signals and Systems Introduction: Notes for Electronics Engineering ppt pdf
Signals and Systems Introduction: This tutorial covers the basics of signals and system necessary for understanding the concepts of digital image processing. Before going into the detail concepts, let’s first…
Electronic Communication and its Terminology: Notes for Electronics Engineering pdf ppt
Electronic Communication Systems- Basic Terminology: With the previous article on the basics of electronic communication systems. you have some idea about what a communication system comprises of. But that is merely…
Uses of Electromagnetic Waves: Notes for Electronics Engineering pdf ppt
Uses of Electromagnetic Waves: Introduction: Wavelength of the ElectroMagnetic spectrum continually changes high frequency = short wavelength high frequency = high energy high energy = more dangerous Radio Waves (communications):…
What is the electromagnetic spectrum: Notes for Electronics Engineering pdf ppt
What is the electromagnetic spectrum? The electromagnetic spectrum describes all the wavelengths of light. From dark nebulae to exploding stars, it reveals an otherwise invisible universe. When you think of…
Modulation Types & Techniques Notes for Electronics Engineering pdf ppt
Modulation Types & Techniques: Today vast amounts of information are communicated using radio communications systems. Both analogue radio communications systems, and digital or data radio communications links are used. However…
Components of communication system process Notes for Electronics Engineering pdf ppt
Components of communication system process: The communication system basically deals with the transmission of information from one point to another using the well-defined steps which are carried out in sequential…