Bench Power Supply circuit
Posted on Jul 16, 2012
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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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IC4, C1, R1 and R2 are used for the clock pulse which is fed to both the counters IC2 and IC3 Pin...
The voltage reference circuit described below, is a special implementation of current source...
A block diagram of the stereo-TV decoder is shown in A. It shows the overall relationships...
This manual will show you how to use each of the components in the kit, and give you software...
In the first, voltage from AC 220V or 110V entered to the transformer and will be lowered into...
You may admit abounding of the date circuits - as they are agnate to those acclimated in some of...
The CMX469A is a single-chip CMOS LSI circuit which operates as a full-duplex 1200, 2400 or 4800...
The circuit is built around two 555 timer ICs. U1 and U2. U1 is wired as a variable duty cycle...
The L620x is a monolithic full bridge switching motor driver realized in the new Multipower-BCD...
This electronic door buzzer circuit schematic has a very simple function and is very easy to...
This FET audio mixer is an example of FET`s versatility. FETs are originally designed for high...
I`ve been doing some CW contesting with my K2 and N3FJP`s Logging Software and since I now have...
Rw a77s power is the use of integrated circuit fabrication Ji-day double touch light switch, a...
Timing IC using long RS6445C constitute blocking oscillator As shown in the timing for the...
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