Hello friends, I want a circuit diagram for a digital ac ampere meter. Actually i want to attach it in my house system where it will always measure the AC load connected. In some case if we change the load in building like we switch off some fan or switch on some fan in house it rapidly respond, and show new current passing into house....... Also it indicate two different types of leds. Green LED will become ON, if we increase current and draw more current from mains and similarly RED led will be on if decrement in load occur.........
Now what startagy should i y=use? Moreover some detailed help i want......

 

While in theory this can be designed, a discussion on AAC would violate the TOS for working with mains service.