Vacuum Cleaner prototype
As Jr. is having his time to experiment in this lockdown, he has come up with a prototype of vacuum cleaner. Good that he understands now the difference between a normal fan, and sucking pump.
Experimental alarm to alert for flood or over flowing water tank
Jr. is having his time to experiment in this lockdown. Recently he got a DIY kit and he has come up with some interesting ideas for his age. Recent was an alarm/buzzer to alert when river water crosses the danger mark. As per him same…
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