Oct 5, 2007 #1 nandhu015 Advanced Member level 5 Joined Feb 11, 2006 Messages 1,960 Helped 300 Reputation 600 Reaction score 222 Trophy points 1,353 Location India Activity points 9,924 Hai all Can any one give me design idea / circuit / example to measure phase to phase ac voltage (440) with atmega 8 and display it . thanks in advance Nandhu
Hai all Can any one give me design idea / circuit / example to measure phase to phase ac voltage (440) with atmega 8 and display it . thanks in advance Nandhu
Oct 5, 2007 #2 B btbass Advanced Member level 5 Joined Jul 20, 2001 Messages 1,896 Helped 438 Reputation 880 Reaction score 288 Trophy points 1,363 Location Oberon Activity points 12,887 Microchip make a chip that measures and calculates 3 phase voltage supplies. There is also application notes and a full project on using the device.
Microchip make a chip that measures and calculates 3 phase voltage supplies. There is also application notes and a full project on using the device.