100W ultra-CPI amplifier circuit
Posted on Mar 28, 2007
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This project fits more for custom made battery casing that can have more space to hide things inside. This switch with few alterations can be used for any other project as well but is designed based on e-bike needs! This project use a clever functionality of.... -
The circuit described here uses ultrasonic oscillations and operates based on the propagation velocity of these oscillations in the air. Thus, we can easily determine the distance of two points if the time within which the wave travels this distance is.... -
Sometimes the precious metals are hidden too deep and are not detected except with complicated devices. In many cases, however, small pieces of precious metal buried near the surface can be detected by relatively simple means. Everyone is very attractive to.... -
Many times for various reasons we forget or can not water the plants that we have in our homes. And many humidity sensors units just notify us with a beeping sound or with a flashing light, that the pot needs watering. But what if we are away from home? This.... -
The principle behind a metal detector is really very simple. Proof of this is the circuit that follows, in which it proves that the construction of a metal detector can be done in the minute, with few components that we find very easily everywhere. With the.... -
The sub-harmonic bass generator is a sound producing unit for guitars. The sound it produces looks very much like that of the bass guitar. The octave generator is sometimes quite unusual since it does not produce any of the usual ways of coloring the sound,.... -
In the past the sounding (sea bottom measurement) was done with the "bullet", that is, with a heavy lead object that the seamen plucked into the sea hung from a calibrated rope. As soon as the "bullet" reached the bottom, the depth appeared directly from the.... -
This Amplifier was designed to have the following specifications: Distortion less than 0.1% at full power of 100W even at 20KHz. Power has to be attributed to an extended bandwidth. The output transistors must be protected against short circuits. The power.... -
A series of LEDs serve to alert the gardener when plants need water. Using two conventional digital integrated LEDs and a series of LEDs, we make a very useful device for gardening. The device detects the amount of water in the pot and alerts the grower.....
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One LED monitors three levels: 50, 70 & 85 dB Useful to detect too noisy environments. This...
Feedback control of the phototransistor in this optical detector helps negate the effects of...
The purpose of the circuit is to hold the peak of the input voltage on capacitor Cl, and read the...
This linear post regulator provides 12 V at 3 A. It employs TL431 reference Ul which, without...
The bar graph - a series of LEDs in a line, such as you see on an audio display - is a common...
The schematic below showsthe ICL7135 integrating analog to digital converter (ADC) functional...
The cardinal principle originally designed is, the temperature value that the one-chip computer...
This circuit functions with inaudible (ultrasonic) sound. Sound of frequency up to 20 kHz is...
The High Power Amplifier has great advantages are 5000W ultra-light, high-power audio amplifier,...
The circuit is designed to run off a 100k volume pot, and be either a line stage or a headphone...
This is an excellent piece of software. It is very easy and enjoyable to use. It comes with a...
The one-arm bandit circuit is made up of three clock circuits and three counter/readout circuits....
120V galvanic acupuncture salmon RI. Ma wind down a wind rectification, DZ limit irrigation to...
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