hafizimran18
Member level 4
hi, i am working on my final year project which is "smart energy meter with automatic billing". it will calculate active power in the presence of harmonics i.e non linear loads(e.g rectifiers) , it should also calculate displacement power factor, frequency and voltage and should send the bill to the user via SIM900D GSM module,, can anyone help me to make the circuit and do programming for that???