Dayton Audio 150W Power Amplifier

Dayton Audio's versitile APA150 can liberate 75 watts into 2 channels, or else 150 watts into 8 ohms what time hard to suspension bridge...

Simple battery charger circuit with battery indicator

This is a simple circuit of 12V rechargeable smart battery charger circuit. You can use this best battery charger circuit as car battery cha...

Error Correction Output Stage for Mosfet and BJT Power Amplifier

For best results, any active device with the exception of the output transistors operating in class A. This is to avoid bias to saturate or ...

High-End Power Amplifier Wiring Circuit

As the causes of the heat sink mounting surface to approximately 6 mm from the edge of the circle are fixed, assuming that the amplifier cir...

PCB Layout Power Amplifier LM4780

I get different boards for LM4780 based amplifier designed when I was several samples from National Semiconductor. I was one-sided copper bo...

Car Audio Amplifier Instalation Guide

Amplifier and speakers wiring. The amplifier does not always come with wire connection. You need a kit amp wiring harness sold separately. I...

Stereo to surround sound systems

Circuit quad amplifier or stereo to surround sound systems using the ic tda7375 to power of 7 watts per channel amplifier version quad or du...

1000 Watts Power Amplifier - 2SA1216 2SC2922

The DIY 1000 Watts Millenium Amplifier Sanken Power Transistors 2SA1216 2SC2922 Has also shown live on board DC power (a second kind of orde...

5.1 Classic Home Theater System - Energy

Low Distortion and Resonance - spokesman method is distortion- otherwise resonance-without charge, but Energy has achieved a significantly d...

Simple LED lights Circuit for Motorcycles

Lamp type LED has several advantages compared with the usual light when the applied on a motorcycle. In addition to more efficient battery w...

Motorcycle LED Lights Circuit

Motorcycle LED Lights series is so simple that it only uses a few components, but the results are very satisfactory. Power consumption is sm...

Polk Audio 100W Subwoofer

The PSW10 subwoofer fills indoors the foundation outcome of your institution acting usage, so your foremost speakers don't hold to put o...

Solar charger circuit project

To take advantage of sunlight shining on the earth can continue to be utilized to serve as a power source so that we can at least save on el...

1200 Watt Subwoofer - Energy ESW-M8 NA

One of the most important speakers in any system, the subwoofer is often relegated to a back corner and nearly forgotten. At Energy, however...

Telephone Headgear Circuit Diagram

Acompact, inexpensive and low component count telecom head- set can be constructed using two readily available transistors and a few other e...

Very Simple Audio Mixer Circuit

A very simple audio mixer can be designed using this circuit diagram electronic project. Audio mixing is normally performed by a mixer with ...

400W Amplifier with 2N3055/MJ2955

The 400W power amplifier built using two couples of power transistors that are TIP31 with TIP32 and 2N3055 with MJ2955. These transistors ar...

800W high power mosfet amplifier

This amplifier can be used for practically any application that requires high power, low noise, distortion and excellent sound. Examples wou...

Stereo PC Speaker Powered USB Speaker

This is the circuit diagram of USB powered computer speaker, or it widely known as multimedia speakers for PCs. The circuit has single-chipb...

240V to 110V AC Inverter

Using this circuit diagram, can be designed a very simple AC voltage converter, which converts the 240V AC power to a voltage of 110V. Circu...

70-260VAC to180-350VDC voltage converter

Using circuit diagram below can be built a voltage converter, able to convert a 70-260V AC to a 180-350V DC voltage. For this, a rectifier c...

High efficiency, stereo Class-D audio amplifier

The SSM2380 is a fully integrated, high efficiency, stereo Class-D audio amplifier designed for mobile phone applications , mp3 players and ...

Mosfet Amplifier 20Watt Output Power

This audio amplifier showed in this circuit diagram , is a very simple and efficiency audio amplifier circuit based on the TDA1308 integrate...

Simple 150 Watt Power Amplifier Circuit

This is the very simple circuit diagram of 150W power amplifier. The circuit is easy enough to built without PCB. The power output range is ...

Microphone Amplifier using MAT02

This microphone amplifier circuit electronic project is designed using MAT02 dual monolithic transistor and few passive electronic component...

LED Flashlight Use Supercapacitor

Bored of playing around with capacitors? Then its time for you to move on to super-capacitors. These have huge storage capabilities. In this...

Network Voltage Indicator

Using this schematic can be made a network voltage indicator electronic circuit. If the input voltage is present across the network, the opt...

Voltage Feedback Op-Amp

VOLTAGE FEEDBACK OPERATIONAL AMPLIFIER Device Description: Voltage feedback operational amplifiers usually manufactured for industrial use h...

What is an Autotransformer

WHAT IS AN AUTOTRANSFORMER? HOW IS IT IMPLEMENTED? An autotransformer is a type of transformer in which a single inductor coil is used. It h...

Cell Phone Detector circuit diagram

The circuit can detect both the incoming and outgoing calls, SMS and video transmission even if the mobile phone is kept in the silent mode....

DIN Valve Connectors for Solenoids

Solenoids are versatile components used for various industrial purposes. They're quite simple, consisting of a coil and a spring-loaded...

Automatic Emergency Lamp Circuit

This is an automatic emergency lamp with day light sensing, means it senses darkness/night and turns ON automatically. Similarly it senses d...