This leads us to make a circuit that can automatically turn the pump off or on depending on the level of water ... control cuts the cost of wire that needs to be connected from the tank to the pump ...

Most of the circuits for intelligent level controller ... output of AND gate A3 goes high to set RS flip-flop (IC5), thereby making its output pin 2 high. Only when there is enough water in the UGT, ...

Again motor runs when tank is empty. In this way, this circuit works. Are you interested to get detailed information about this circuit diagram, working and applications? Then read the post – Water ...

these free logic gate simulator software will help you design and simulate the logic circuit diagrams. To simulate the Logic Gate diagram, right-click in the space and select “Trace Logic Gate.” ...

Here’s a circuit for an automatic water pump controller ... and the logic built around NAND gates N1 and N2 outputs high to pin 12 of N3. As a result, the output of N3 remains low and the motor ...