Introduction Bring your audio experience to the next level with the power of pulse-width modulation. Introducing the PWM Amplifier Circuit the innovative solution to boost your audio signal’s power and quality. Whether you’re a musician … Read more
Audio Amplifier Circuits
Introduction Amplifier circuits play a crucial role in many electronic systems, from boosting signals in audio equipment to amplifying signals in communication systems. One of the most popular options for building amplifier circuits is the … Read more
Amplifier Circuits Using CMOS ICs
Introduction A 7-watt to 10-watt amplifier circuit is a compact and powerful audio amplification solution that can bring your audio experiences to the next level. This small but mighty amplifier circuit is designed to turn … Read more
7-watt To 10-watt Amplifier Circuit using IC LM383
Impedance, which describes the relationship between current and voltage in circuits, It combines frequency-dependent resistance ( reactance) with resistors. Our previous articles discussed that impedance could be high, medium, and low for various circuits. In this … Read more
Low Impedance Input Preamplifier | Microphone Speaker
Introduction In this tutorial, we are going to make a “Medium Impedance Preamplifier circuit using a transistor”. One property of electronic circuits that measures resistance to a current is impedance. Impedance, however, might be high, medium, … Read more
Medium Impedance Preamplifier Circuit using Transistor
Introduction You may already be aware that amplifiers are often used to amplify the input voltage or power. Voltage amplifiers modify and increase only the input voltage, whereas power amplifiers increase all power, including voltage … Read more
LM380 Audio Power Amplifier Circuits
Introduction In this article, we are going to see a “30W HiFi Audio Amplifier Circuit using LM1875”. The LM1875 is a monolithic power amplifier with minimal distortion and great performance. The monolithic power amplifier LM1875 … Read more
30W HiFi Audio Amplifier Circuit using LM1875
Introduction In this tutorial, we are going to make the “56W Gainclone Stereo Amplifier Circuit using LM3875”. Are you get worried about its name? The Gainclone idea is based on the original Kimura-San/47Labs Gaincard design, … Read more
56W Gainclone Stereo Amplifier Circuit using LM3875
Introduction In this Tutorial, we are going to make a “60 Watt Stereo Amplifier Circuit using LM3876”. As we know that amplifier is an electronic device, used mostly in sound reproduction to increase the loudness … Read more
60 Watt Stereo Amplifier Circuit using LM3876
In this Tutorial, we are going to make a “TA7240AP 19-Watts Stereo Integrated Amplifier”. The TDA7240A is a bridge audio amplifier integrated circuit. The IC has several useful functions such as loudspeaker protection, short circuit protection, … Read more
TA7240AP 19-Watts Stereo Integrated Amplifier
Introduction In this Tutorial, we are going to make a “TDA2003 10W audio amplifier circuit”. The integrated amplifier TDA2003 is used in the circuit. The IC is quite affordable. Additionally, it offers protection against short circuits. … Read more
TDA2003 10W Audio Amplifier Circuit
Brief Overview of TDA1524 This article is about “TDA1524 Stereo-Tone & Volume Control Circuit”. The TDA1524A IC is designed as an active stereo control for Television receivers, mains-fed devices, vehicle radios, etc. It has controls for balancing, … Read more
TDA1524 Stereo-Tone & Volume Control Circuit
In this Tutorial, we are going to make an “2 Watt Stereo Bridge Amplifier using LM386”. But, before making the circuit let us briefly know about the stereo amplifier. So, what exactly are stereo amplifiers … Read more
2 Watt Stereo Bridge Amplifier using LM386
As we know, A stereo amplifier is an electronic device that amplifies an audio signal so that it may be heard properly via your speakers. They work by increasing the inadequate audio output from the … Read more
TDA2009 Stereo Amplifier Circuit – 10 Watt
Introduction In this tutorial, Let’s try the 3 transistors Audio Amplifier circuits (MONO). Here, we are going to use three transistors to amplify a single giving audio input signal. Using a transistor, not only benefits … Read more
3 Transistors Audio Amplifier Circuits
Introduction In this tutorial, we are going to make “HA13001 Audio Car Amplifier Circuit – 40 Watts”. In the electrical industry, audio amplifiers are frequently employed to amplify audio signals. The car industry is one … Read more