Posts by Farwah Nawazi

Introduction To play the lower notes of frequencies, a Low pass filter is used in subwoofers. The subwoofer filter is a fundamental circuit…

Introduction In the modern era where everything relies on technology, using a simple lock key for security is insanely backward. Even the in…

Introduction To adjust the audio signals during the recording, or to control the bass response of the speakers and headphones while listenin…

Introduction Many of us are huge fans of music. And, thus we know the instruments use to make music Almost all those instruments use amplifi…

Introduction An electronic code lock system is widely used in mechanical and electronic devices to make them secure. An electronic combinati…

Introduction In electronics, the joule thief circuit is the voltage booster circuit that converts the input voltage into a greater periodic…

Introduction In this project, we are going to make a fun and amazing circuit that is called the Musical horn circuit. It is the circuit used…

Introduction If you hear music, you must also be familiar with its instruments. The bass guitar is a well-liked instrument. Bass lines, also…

Introduction Hearing is no doubt a great blessing. It's something that we all should be thankful to our lord. However, we also must have to…

Introduction In this tutorial, we are going to make a BA5406 3W Stereo Amplifier Circuit". The BA5406 is a dual OTL monolithic power integra…

Mosquito repellers are used for the whole night, which decreases their power. Since almost all the reports work on 5 watts. Hence, it's rela…

Introduction In this Tutorial, we are going to make an "Audio peak limiter circuit to improve input signal". An effect is known as a "peak l…

Introduction While listening to music, no one likes loud sounds or noise. Hence, people want a loudness control system for listening to audi…