Hello,
I am working on 3 phase induction motor. To one of the 3 line phase a Current Transformer(CT) and a Potential transformer(PT) are connected and a load is applied (i.e Brake test is performed) for every change in load the current and voltage value will be changing .I want to measure this current and voltage values continously and send to the PC through serial communication and draw a graph voltage Vs current.
the output from CT and PT are rectified using bridge rectifier and given to ADC pins.Now these values had to be measured and display the graph.
I choose Arduino Uno board. Please help me in writting the code for display of graph.I am a beginner to Arduino and dont know how and where to write the code.
Please help me.