by Tarun Agarwal 1 week ago IC LM386 Audio Amplifier Pin Configuration and Its Working The IC LM386 is a low-power audio amplifier, and it utilizes low power supply like batteries in electrical and electronic circuits. This IC is available in the package of mini 8-pin DIP. The voltage gain of this amplifier can be adjusted...
by Tarun Agarwal 2 weeks ago What is an Operational Amplifier? Op-Amp Integrator and Op-Amp Differentiator An op-amp or operational amplifier is a linear device and extensively used in filtering, signal conditioning, or mainly used for performing mathematical operations such as addition, subtraction, differentiation, and integration. Basically,...
by Tarun Agarwal 8 months ago Stereo Amplifier Circuit using TDA2822 IC TDA2822 is one kind of Op-amp (operational amplifier) that can be used in low output applications like a stereo amplifier. This IC has some features like it is available in 16-pin power DIP package, low crossover distortion, low-quiescent...
by Tarun Agarwal 1 year ago Description for 150 Watt Amplifier Circuit Amplifiers are the one of the most commonly used circuits or devices in electronics.These are the basic building blocks in wireless communication and broadcasting, and other audio system which is used to enhance the characteristics of the...
by Tarun Agarwal 1 year ago Class A Amplifier Circuit Working and Applications We have already discussed, the classes and classifications of power amplifiers in our earlier articles. The power amplifier circuits are used to deliver high power to drive the loads likes loudspeakers. The power amplifiers are classified...
by Tarun Agarwal 1 year ago Common Base Amplifier Circuit Working And Its Applications An Amplifier circuit is used to increase the strength of the signal. The amplifier circuit uses the power supply to increase the signal strength. The amplification provided by the amplifier circuit is measured in terms of Gain of an amplifier....
by Tarun Agarwal 2 years ago Common Collector Amplifier Circuit and Its Applications The amplifier is an electronic circuit that is used for amplifying a voltage or current signal. The input for the transistor will be a voltage or current and the output will be an amplified form of that input signal. An amplifier circuit...
by Tarun Agarwal 2 years ago Common Emitter Amplifier (CE) Circuit Working and Applications The Amplifier is an electronic circuit that is used to increase the strength of a weak input signal in terms of voltage, current, or power. The process of increasing the strength of a weak signal is known as Amplification. One most important...
by Tarun Agarwal 2 years ago Class D Amplifiers Operation and Applications In this modern world the main goal of audio amplification in an audio system is to accurately reproduce and amplify the given input signals. And one of the biggest challenge is to have high output power with as least amount of power loss...
by Tarun Agarwal 2 years ago Common Mode Rejection Ratio (CMRR) and The Operational Amplifier The CMRR(Common Mode Rejection Ratio) is the most important specification and it indicates the how much of the common mode signals will present to measure. The value of the CMMR frequently depends on the signal frequency and the function...
