Stereo Amplifier Circuit 20W + 20W
If you are looking for a first-class 40-watt music stereo amplifier, then look no further. High output efficiency, negligible hum, low harmonic distortion, clarity of… Read More »Stereo Amplifier Circuit 20W + 20W
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Opamp based project
LM380 Audio Power Amplifier Circuit And it’s Working
The LM380 is an audio power amplifier for consumer application. Its internal gain is fixed to 14dB in order to keep the system cost minimum.… Read More »LM380 Audio Power Amplifier Circuit And it’s Working
Triangle Wave Generator using OPAMP
In this article, we will discuss how we can make a triangle wave generator using opamp. So, let’s start discussing how to make a triangle… Read More »Triangle Wave Generator using OPAMP
Automatic street light circuit
Have you thought about who turns on and off those street lights on the road? Turning on and off those street lights may be a… Read More »Automatic street light circuit
MQ2 Gas Sensor Circuit Diagram and it’s Working
In this project, we will use the MQ2 Gas sensor circuit to detect Methane, Butane, LPG, Smoke which is released into the environment at the… Read More »MQ2 Gas Sensor Circuit Diagram and it’s Working
Automatic Battery Charger circuit using LM358 OP-AMP
This Automatic battery charger circuit cuts-off power supply when the battery gets fully charged. This circuit can charge any battery like Li-Po, Lead Acid, or Ni-Cd if… Read More »Automatic Battery Charger circuit using LM358 OP-AMP
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