This results in the unnecessary wastage and sometimes non-availability of water in the case of emergency. Check out the new water level sensor circuit ... indicator schematic quality. If you have ...

3 shows the circuit diagram of the automatic water level indicator ... First, all sensors should be installed in the upper tank, and the pump motor should be installed in the lower tank. The circuit ...

Download the Circuit from ... install the float switches in the overhead and the underground tank. Give the supply and check the indicator LEDs. Now the pump will be automatically controlled by the ...