Mic Preamplifier Circuit based TLC251

Tags
Here the schematic diagram of mic preamplifier which build based on operational......

Stereo Tube Power Amplifier Schematic

Tags
This is the circuit diagram of stereo tube power amplifier. It applies 3 types......

12 LED VU Meter Circuit

Here the 12 LED VU meter circuit. This is a simple visual indication of the audio......

2-Way Active Crossover Circuit

Tags
This is the schematic diagram of 2-way active crossover circuit. The "active"......

Home Telephone FM Transmitter Circuit

Tags
Here the schematic diagram of home telephone FM transmitter. This circuit connects......

Stereo PLL FM Transmitter based BH1417

Tags
Here the circuit diagram of stereo PLL FM transmitter based BH1417 chip. This......

FM Transmitter Circuit with MAX2606

Tags
FM transmitter circuit which is build using single chip of MAX2606. A very simple......

80W Power Amplifier Circuit

Tags
80W power amplifier circuit diagram based MJL4281A / MJL4302A and MJE15034 /......

CMoy Headphone Amplifier Circuit

Tags
The following diagram is the circuit of CMoy headphone amplifier. Chu Moy designed......

Multi-color LED Driver Schematic

Have you ever wondered how many various colours can illuminate a LED? One, two......

6V Gel Cell Charger Circuit

This is the diagram of 6V Gel Cell charger. The circuit is using NE555 timer as......

6-8A / 0-28V Variable Power Supply Circuit

This is the schematic diagram of variable power supply. The output voltage of......

Electronic Siren Circuit

This is the schematic diagram of electronic siren circuit. The sound produced......

Simple LM358 Mic Preamplifier

Tags
This is a simple LM358 microphone preamplifier schematic diagram. The pre-amp circuit......

Stereo FM Transmitter 88-108 MHz based BA1404

Tags
This is the stereo FM transmitter schematic diagram which built based BA1404. By......

Offline Switching Power Supply Circuit (5V - 10A - 50W)

Here the schematic diagram of offline switching power supply:Circuit Diagram:Parts......

Echo Chamber Schematic

Tags
The following diagram is the schematic diagram of echo chamber circuit which will......

Clock Generator Circuit

Tags
This is the circuit diagram of Clock Generator circuit based NAND logic gate. You......

Basic Motorcycle Alarm circuit

Tags
This is a very basic motorcycle alarm design circuit which can be used to secure......

Simple Servo Motor Controller circuit

Tags
The following is the schematic diagram of simple servo motor controller circuit.Simple......

Passive Surround Audio Circuit

Tags
This is a passive surround audio circuit for better audio environment for your home......

120V AC Line Powered LED

The following circuit diagram shows you about how to powering a LED (or two) from......

14W Audio Amplifier Circuit

Tags
This Amplifier circuit designed by Mike Ellis at 1999. The amplifier capable to......

Video Amplifier Circuit based LH0032

Tags
The following is the schematic diagram of Video Amplifier circuit, built based on......

Fading LEDs Circuit

The following diagram is the schematic diagram of fading LEDs circuit. This kind......

50W Amplifier Circuit based ICL8063 + 2N3055

Tags
50W Amplifier Circuit, built based ICL8063 as power transsistor driver and 2N3055......

LM3886: 68W Power Amplifier

Tags
This is a good amplifier circuit taken from electronic-diy.com. Built based LM3886,......

25W Power Amplifier with MOSFET IRF530/IRF9530

Tags
This is a MOSFET powered amplifier circuit. The circuit output will be 25 Watt RMS......

Electronic Chirping Canary Circuit

Well, for those of you who want to make a small project, this alarm may be an option......

100W Transistored Inverter 12VDC to 220VAC

This inverter circuit can be used for medium electronic devices such as emergency......

9V Mini FM Transmitter

Tags
The following diagram is the circuit diagram of 9V Mini FM Transmitter.Schematic......

Touch Activated Alarm

Tags
This is a touch activated alarm system. Your alarm system will be activated when......

Emergency Light and Alarm circuit

This is a simple and easy emergency light and alarm circuit. This circuit is permanently......

Amplifier Circuit based 4 Transistors

Tags
Above diagram very simple and easy to build class AB audio amplifier circuit which......

EL34 Stereo Tube Amplifier 2x90 Watts

Tags
The following are step by step how to create a stereo tube amplifier using EL34......

220V Light Dimmer circuit

The following diagram is the schematic diagram of 220V Light Dimmer.220V Light Dimmer......

35W Power Amplifier Circuit using STK082

Tags
The following is the schematic diagram of 35W power audio amplifier. Built based......

Easy LED Flasher Schematic

Here the schematic diagram of Easy LED Flasher circuit:Parts List:R1 = 10M ohmR2......

Easy Build RF Transmitter

Tags
This circuit most likely the easiest and simplest radio transmitter which you will......

Pipe Bomb Mic Construction

Tags
Pipe Bomb Mic Construction, by Jamie Heilman:My own dimensions for my prototype......

Transistored Stereo Tone Control

Tags
Here the circuit diagram of stereo tone control system which also available on the......

Very Easy R/C Circuit

Tags
The following diagram is a very easy and efficient receiver for actuating garage......

60W Inverter Circuit

Tags
Above circuit is a inexpensive completely transistorised inverter circuit ideal......

Guitar Effect Circuit : Electro Harmonix Big Muff Pi

Tags
This Electro Harmonix Big Muff Pi circuit would most likely be better making the......