18-08-2014, 10:34 AM
It is micro controller & serial communication based system. There is a current transformer and a voltage transformer, which sends read data to the micro controller. The micro controller converts this in to digital data and calculates the wattage which gives the energy consumption. This data is displayed as the units consumed on the meter display units.
It is micro controller & serial communication based system. There is a current transformer and a voltage transformer, which sends read data to the micro controller. The micro controller converts this in to digital data and calculates the wattage which gives the energy consumption. This data is displayed as the units consumed on the meter display units.
It is micro controller & serial communication based system. There is a current transformer and a voltage transformer, which sends read data to the micro controller. The micro controller converts this in to digital data and calculates the wattage which gives the energy consumption. This data is displayed as the units consumed on the meter display units.