Indian Engineering Education to be FREE from March 15, 2019
ABOUT THE COURSEIn this course, we will discuss the operation of the Amplifier, Oscillators circuits. Amplifier is one of the most common linear design building blocks.An amplifier is an electronic device that increases the voltage, current, or power of a signal. Amplifiers are used in wireless communications and broadcasting, and in audio equipment of all kinds.Because of the performance and economic advantages of available units, present applications extend far beyond the original ones, and modern operational amplifiers are used as general purpose analog data-processing elements. An electronic oscillator is an circuit that produces a periodic, oscillating electronic signal, often a sine wave or a square wave. Oscillators convert direct current (DC) from a power supply to an alternating current (AC) signal. They are widely used in many electronic devices. Common examples of signals generated by oscillators include signals broadcast by radio and television transmitters.
COURSE OBJECTIVESUpon successful completion of the course, the learner will be able to :
In this module you will learn about feedback amplifiers AND stability. You will learn about how the amplifiers work with feedback. For example, an operational amplifier provides faithful amplification only on effective feedback configurations.
In this module you will learn about Oscillators. Oscillators produce a wide range of different wave shapes and frequencies. There are different types of oscillators like Wien bridge, Hartley & Colpitts oscillators,Clapp oscillator,Ring oscillators and crystal oscillator.Barkhausen criterion for oscillation and phase shift which are important aspects of oscillator design will be dealt in this module.
In this module you will learn Tuned Amplifiers. Tuned amplifiers are designed to amplify signals over a specific frequency range. This module introduces you to the operation and analysis of a variety of tuned amplifiers like single tuned amplifier,double tuned amplifier,Stagger tuned amplifiers. And also the effect of cascading single tuned and double tuned amplifiers on bandwidth, Stability of tuned amplifiers etc. You will examine the properties of various tuned amplifiers that find applications to telecommunications systems employing narrowband modulated signals.
In this module you will learn about wave shaping circuits and multivibrator circuits. In this module you will examine the operation of different types of Multivibrators and their behaviour.
In this module you will learn about different power amplifier circuits like class A,Class B,Class AB,Class C. You will learn about how power amplifiers in electronic circuit increase the magnitude of voltage/current/power of an input signal.
In this module you will learn about DC-DC converter circuits.A DC to DC converter takes the voltage from a DC source and converts the voltage of supply into another DC voltage level. They are used to increase or decrease the voltage level.In this module you will know about Buck, Boost, Buck-Boost analysis and their design.
You can opt for the following courses once you complete your ongoing course
E-Box is a Technology Enabled Active Learning and
Assessment platform for technology and engineering
domains apart from the basic LMS components like
quizzes, assignments, lesson components.