Simple Overvoltage Protection Circuit

For a voltage sensitive load or electric element we need to provide regulated voltage. In some…

Mini tesla coil Circuit

Mini tesla coil circuit made with few easily available components, and it will acts as a…

Tracking transmitter circuit diagram

        This tracking transmitter circuit can be used for to track and identify…

Simple water level indicator

                   When you have difficult to know the…

Simple Rain detector alarm circuit

Single transistor Rain detector alarm or water drop detector alarm, We can use this circuit any…