Nice clear descriptions with 3-phase you would want to test voltage potential or difference across all ten combinations of the conductors. Voltage and current balance across the three phases are important to tell you something about power quality issues.
You are a brave man by having the lead on the power source and the other waving in the air ready for a possible arc or shock
Nice clear descriptions with 3-phase you would want to test voltage potential or difference across all ten combinations of the conductors. Voltage and current balance across the three phases are important to tell you something about power quality issues.