Water Level Indicator With Alarm


Here is a simple, versatile circuit
which indicates the level of
water in a tank. This circuit produces
alarm when water level is below
the lowest level L1 and also when water
just touches the highest level L12. The
circuit is designed to display 12 different
levels. However, these display levels
can be increased or decreased depending
upon the level resolution required. This
can be done by increasing or decreasing
the number of level detector m ....etc

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A water detector is an electronic device that is designed to detect the presence of water and provide an alert in time to allow the prevention of water damage. A common design is a small cable or device that lies flat on a floor and relies on the electrical conductivity of water to decrease the resistance across two contacts. The device then sounds an audible alarm together with providing onward signalling in the presence of enough water to bridge the contacts. These are useful in a normally occupied area near any infrastructure that has the po ....etc

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Water is basic need in every one s life. Saving and proper usage of water is very important. Here is an easy project which will give the alarm when there is rain, so that we can make some actions and save the rain water. As a result, we can increase the water levels of underground water by using underwater recharge technique. Rain water detector will detect the rain and make an alert; rain water detector is used in the irrigation field, home automation, communication, automobiles etc. Here is the simple and reliable circuit of rain water detec ....etc

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sir.. plz send an abstract for water alarm and its advantages to the mail [email protected] ....etc

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project about tank water level indicator with overflow alarm circuit ppt in to the right box for getting free material and support from us/dedicated premium members.. ....etc

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This circuit uses a thin piezoelectric sensor to sense the vibrations generated by knocking on a surface; eg, a door or table. Basically, it amplifies and processes the signal from the sensor and sounds an alarm for a preset period. In operation, the piezoelectric sensor converts mechanical vibration into an electrical signal. This sensor can be attached to a door, a cash box, cupboard, etc using adhesive. A 1-1.5m long shielded cable can then be connected between the sensor plate and the input of the circuit. The signal generated by the sensor ....etc

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ppt of water level indicator with alarm

Introduction
Today I am going to talk about a very useful project that I had taken up. It is called the Water Level Indicator. Nowadays everybody has overhead tank at their homes. But everyone who has a water tank above knows the kind of problems that they face. Firstly there is no system to track the water in the tank. Then there come a secondary problem that is when their water pump is started they have no idea when it gets filled up and sometimes there are situation where the pump keeps on pumping wat ....etc

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i want the circuit diag for water level overflow indicato.plz help ....etc

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i want water level indicator with alarm project report kindly send me ....etc

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To get full information or details of electronic eye night alarm please have a look on the pages

http://seminarsprojects.net/Thread-magic-eye-alarm

http://seminarsprojects.net/Thread-electronic-eye-with-dial-up

http://seminarsprojects.net/Thread-electronic-eye

if you again feel trouble on electronic eye night alarm please reply in that page and ask specific fields in electronic eye night alarm ....etc

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