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7,544 Words
Automatic water level controller for both overhead and underground tank is designed to monitor the level of water in a tank. It displays the level of water and when it is at the lowest level; a pump is activated automatically to refill the tank. When the tank is filled to its maximum capacity, the pump is automatically de-energized. Several circuits are put together to ensure proper working of this design, and the block diagram include […]
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5,325 Words
Electrical energy and water are two major things whose demands are very high globally. In order to meet these demands, the production of electrical energy has now been shifted more towards renewable sources of energy like solar. The crisis of water has also become a global concern. In this modern era where everything is getting automated, agriculture is an area where both electricity and water are very essential. In order to use electr […]
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8,506 Words
This project is titled the design and construction of a liquid level sensor and alarm system. It is designed to indicate the level of liquid such as water in an over-head tank. It not only indicates the amount of water present in the overhead tank but also gives an alarm when the tank is full. When the liquid is empty the wires in the tank are open circuited and the 180K resistors pulls the switch low hence opening the switch and LEDs […]
69 Pages
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9,176 Words
This project is titled the design and construction of a water level sensor system. It is designed to indicate the level of water to over-head tank. It not only indicates the amount of water present in the overhead tank but also gives an alarm when the tank is full. When the water is empty the wires in the tank are open circuited and the 180K resistors pulls the switch low hence opening the switch and LEDs are OFF. As the water starts […]
Water scarcity is one of the major problems facing many cities of the world and wastage during transmission has been identified as a major culprit; this is one of the motivations for this study, to deploy computing techniques in creating a barrier to wastage in order to not only provide more financial gains and energy saving, but also help the environment and water cycle which in turn ensures that we save water for future. The present […]
ABSTRACT In an attempt to mitigate problems such as irregular power supply, poor water allocation, inefficient use, and lack of adequate and integrated water management, solar powered automatic Water level indicator system is designed to monitor liquid level in an overhead tank or any liquid storage system. Generally, this device monitors the water level in the overhead tank and prevents wastage and shortage of water. Water level ind […]
ABSTRACT This project work is on the construction of dark activated street lighting system. Which aimed at activating a switch or AC street light at sunset and deactivate it at sunrise. This Dark activated street light can trigger a relay to operate an AC street light at Sunset. The lamp remains on till morning and then turns off. This eliminates the need of switching the Porch lamp daily and also helps to light the road/street. The […]