114.4v
Line a2013 off 11076 hr | We're indirectly measuring the ac line voltage through a 12 volt ac wall transformer, a resistive voltage divider, half-wave rectifier and rc filter with time constant of about 1 second. (more) | |
97.7%
Distortion a2014 off 11076 hr | Peak line voltage as a perecent of that expected from rms average voltage. Switching loads "flat top" the ac line. | |
116.6v
Line-RMS acrms off 11076 hr | We compute True-RMS from 20 cycles of the ac waveform. | |
64.6°
Backyard c63411 off 11076 hr | This unit is placed outside the basement window at the end of a steel tube that holds the sensor several feet away from the house. |