Asked in InternetElectronics EngineeringRain and FloodingCentral Board of Secondary Education CBSE
Rain and Flooding
Central Board of Secondary Education CBSE
What is the principle of rain alarm?
Asked in Electronics Engineering
What is the principle of rain alarm and how it works please explain briefly?
Asked in Inventions, Electronics Engineering
Uses of rain alarm?
How should you make project on rain alarm and am of class 12?
What is the use of an electronic rain alarm?
lets understand this with the help of an example, suppose we have to fill a water tank on the roof top with the help of a motor,now to get an idea of the overflow we can use the rain alarm. The rain alarm apparatus is placed below the tank in such a way that water strikes the rain sensors as soon as the overflow occurs,now as we know that water is a good conductor of electricity,so the circuit gets completed by this overflowing water and the alarm rings,giving us an indication about the overflow. this is a practical application of rain alarm in day to day life.