Loading [MathJax]/extensions/tex2jax.js

How to Read ceramic Capacitor value | Capacitor code calculator

Method of Finding the value/Meaning of codes of capacitor •  Ceramic disc capacitors have two to three-digit codes printed on them. •  The first two numbers describe the value of the capacitor and the third number is the number of zeros in the multiplier. •   When the first two numbers are multiplied with the multiplier, the resulting value

How to Read ceramic Capacitor value | Capacitor code calculator Read More »

555 Timer ic Tutorial

555 Timer The 555 timer IC is one of the most versatile and widely used integrated circuits in electronics. It is a simple yet powerful component that can be used for timing, pulse generation, and oscillator applications. Whether you are a hobbyist, student, or professional engineer, understanding the working and applications of the 555 timer

555 Timer ic Tutorial Read More »

10W+10W audio amplifier circuit diagram using TDA2009

10w x 10w stereo amplifier circuit diagram using TDA2009 TDA2009 Stereo Audio Amplifier Circuit – Working, Connections, and Applications The TDA2009 is a high-performance dual-channel audio amplifier IC, commonly used in stereo amplifier circuits. This 10W+10W stereo amplifier provides a simple yet effective solution for boosting weak audio signals to drive 8-ohm speakers efficiently. Circuit

10W+10W audio amplifier circuit diagram using TDA2009 Read More »

small FM transmitter

Small And Long Range Fm Transmitter circuit Fm transmitter is always an interesting circuit idea. This circuit provides the FM frequency signal of about 80 to 115 MHz. You can receive the signal of this transmitter on a receiver at a distance of around about 200 meters. This is a small range portable FM transmitter

small FM transmitter Read More »

Simple FM transmitter Circuit

 Simple FM Transmitter Circuit This is a small-power FM transmitter circuit capable of transmitting audio signals wirelessly over short distances. It consists of a microphone preamplifier stage, an oscillator stage, and an RF transmission stage, which together generate and transmit a frequency-modulated (FM) signal. Use 9 or 12V DC regulated power supply. A  Regulated power

Simple FM transmitter Circuit Read More »