Audio Amplifier Circuit Using STK439
Posts tagged Dual
Transformerless Power Supply circuit diagram
Transformerless Power Supply circuit diagram 240VAC to 5V DC Power Supply using 7805 18V 1A Power Supply using LM350T, LM7818 2 Way To Build A Negative Bias Supply +5v Power Supply using 7805, LP3872ES Variable Dual Lab Power Supply 2 This low noise audio power supply circuit can reduces noise and ripple voltage by 40dB […]
Tips on how to repair electronic devices
Tips on how to repair electronic devices Before the repair of electronic devices we must first know the blocks of the parts, it is very important because by knowing the block, we can easily determine and track the defective component, such as how to find a block of television is a machine we must know […]
Project for 20 or 40 watt fluorescent tubes – Inverter
This is a low-cost project for 20 or 40 watt fluorescent tubes, However the most efficient is to use a 40 watt tube or two 20 watt tubes in series. It is a circuit you can put together from junk box components or build from a kit. It is very simple to build and requires […]
FM Stereo Modulator
FM Stereo Modulator TCA4500A 7-Ch-SUPER-Wired-FM-Stereo-Modulator-MP3-Transmitter – eBay Buy 3 days ago – 50 items – Find best value and selection for your 7-Ch-SUPER-Wired-FM-Stereo-Modulator-MP3-Transmitter- search on eBay. World’s leading marketplace. Play Your MP3 Music Without Buying A Radio: FM Modulator | Easy … play-your-mp3-music-without-buying-a… 20 Aug 2012 – Metra 44-FMMOD03 FM Stereo Modulator. Enter the Metra […]
The high tones
The treble controls the high tones, middle the mid-range tones and bass controls The treble controls the high tones, middle the mid-range tones and bass controls
