High pressure alarm circuit
Posted on Mar 28, 2007
Related Circuits
New Circuits
-
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.....
.
A device designed for measuring time and temperature used in chemistry laboratory. The circuit...
The XR-T5995 Speech Network is a monolithic integrated circuit specifically designed for...
12V of power, and wanted to power LEDs with a forward voltage of 2V, could I only power 6 of them...
A circuit that lets you operate your home appliances like lights and water pump from your office...
The Encoder and Decoder are different kind ofcombinationalcircuits which are used to convert...
Here`s a design for a simple 1KHz square wave generator using a few components and the LM3909...
Occasionally high voltage is necessary for experimenting with traditional vacuum tubes, cold...
Low Voltage Monitor circuit is highly desirable for security and protection against everyday...
This cell phone charger circuit diagram electronic project is based on the FSEZ1307...
The encoder strip should be laser-printed on sticky label material (ink-jet might work, I haven`t...
If the input is coming from, say, a Function Generator`s typical output clipleads, then the...
Finally I have found a use for a bunch of DIP-style RF relays I acquired in a grab-bag from a...
Hens to provide adequate illumination can increase egg production rate, since when asked to...
A very simple forward and backward drive motor control electronics projects can be designed using...
As shown in FIG To eliminate hum instrument amplifier circuit. FIG amplifier stage A1, A2...
characters left: