How best can I measure the power factor of the single phase induction motor using Arduino uno
Compute the cosine of the phase angle between the voltage and current waveforms as seen by the motor. You do this with Analog to Digital converters.How best can I measure the power factor of the single phase induction motor using Arduino uno
For the current measuring part, there is a IC ACS712 with board for Arduino on ebay for ~$2 - $3 .How best can I measure the power factor of the single phase induction motor using Arduino uno