- TL;DR Summary
- Measuring the phase to phase voltage using multi meter
I want to understand the concept of measuring the phase to phase voltage using multi meter. For example if i want to measure R-Y voltage, i connect the positive probe of the multi meter to the R phase and the negative probe to the Y phase. But both phases will be sinusoidal, so how does it measure? Does it take difference? Will it consider the phase angle, is it RMS value? Please advise.