Introduction
In this circuit you will be able to know that how to control any electric pump.By using this scheme you can control all the pumps which takes power.
Explanation
In this circuit a pump will be automatically start and automatically stop.Automatic switch has a main role in this circuit.This switch is connected to a float switch which indicates level of a tank.If the tank reaches to it's lower level then the float Will be down and the both contacts which are normally open should be closed automatically and as a result the supply will be on and the switch operates and starts the pump. When the tank reaches to it's upper level the float switch will also move to the upper level of water and the contacts will be open and supply should be off.
Circuit Diagram
Uses
It's use is very common in every place such as homes,factories,offices,Industries etc.
