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plz anybody tell me how can i make project report on rain alarm?
Maxine Snowden invented the rain hat.
You don't.
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.
monax
Rain Alarm is an app that warns you against approaching rain or snow. The weather app uses a silent alarm to warn you.
We can make Rain Alarm by salt water solution.
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A rain alarm is a device or sensor that predicts about rain or snow before the rainfall. The device provides you an alarm before the rain start, which allows you take your things inside from open, or close the windows.
The first electromagnetic burglar alarm was invented by Augustus Pope in the mid-1800s. Pope's alarm system used a bell and electromagnets to detect intruders.
In 1850 Mr. Augustus Pope of Boston invented the first electrical burglar alarm.
plz anybody tell me how can i make project report on rain alarm?
The first digital alarm clock was first invented in 1956.
Rain alarm is tool useful for inciation of Rain , with its indication people will be able to gather their cloths kept for drying on Terraces
Maxine Snowden invented the rain hat.
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