This anti acoustic feedback circuit can be used to prevent the howling effect that is normally seen when an amplifier and a loudspeaker system are operated inside a hall within […]
1 Watt Amplifier Circuit
The majority of the Hi Fi amplifiers being used derived from circuitry such as this layout, even though they tend to be more modern. The 1 watt amplifier circuit utilizes […]
Simplest Stereo Amplifier Circuit using IC LM380
In this we learn how to build a simplest stereo amplifier circuit using a couple LM380 ICs. LM380 is an audio amplifier employed specifically for power audio amplification requirements. It […]
Powerful Bass Booster Amplifier Circuit
This bass booster amplifier circuit can be used for generating high power throbbing bass effects, into any connected speaker system. While in no chance influencing the normal output or stereo […]
Amplifier Circuits Using CMOS ICs
In this post we learn how to build simple amplifier circuits using digital CMOS ICs, such as a NAND gate IC 4001 With regard to non -critical amplifier applications, and […]
PWM Amplifier Circuit
The post explains how to make a simple PWM amplifier circuit also called class-D amplifier or switching amplifier. A PWM amplifier is an electronic amplifier in which the amplifying devices […]