Low Frequency Power Amplifiers Tutorial

This circuit provides 16 watts of amplification. it is built using two LM383 power audio...

TR1 (BC547) is an inverted Hartley oscillator which based upon an inductor fabricated on the...

Built around an Intersil 7216 frequency-counter IC, this counter has a basic range of 10 MHz, a...

Piezo Disks, Audio Schematics and a Condenser Mic The schematics and diagrams here are provide...

Ground is used as a reference for the voltage divider, and that each successive point above...

This is Simple and cheap approach to Line Following Robot, This do not have anymicro controller...

This module is an enhanced version of the D. C. mixer designed for both audio and CV mixing. It...

A transformer ratio-arm bridge circuit is used as shown in the simplified diagram of Figure1. The...

Measuring distances using a modulated laser. The circuit I created (see above) is very simple and...

Dong Fang Zhuo most governors are pulse width modulation, pulse position modulation DA foot of...