Bench top power supply
Posted on Oct 24, 2012
New Circuits
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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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In this circuit, an NE592 acts as an IF amplifier. DC coupling between mixer and amplifier is...
A relay is essentially an electrically operated switch it has a coil that uses magnetism to close...
The purpose of this project is to construct a computer that uses the combined computational power...
The disadvantage of the circuit above is that the supply of the op-amp is tied to the HV supply....
The problem is when i connect the 8051 to the encoder the data send is not received at the...
How to use your existing infrared transmitter from any room in the house. The principal is really...
The phone system use to be operated by human operator in a telephone exchange room. The caller...
This glowing Halloween ghost is available as a kit from the tuxgraphics online shop. It can glow...
Automatic washing machine motor driver schematic It shows the automatic washing machine motor...
Circuit shown in Figure 3-64. When the switch SAi placed in the work position, SA2 placed in the...
Features automatic weapons such magnetic switch circuit is very simple, reliable, low failure...
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