โSep-21-2018 03:31 PM
โSep-26-2018 10:15 PM
โSep-26-2018 09:23 PM
โSep-24-2018 10:39 AM
โSep-24-2018 07:08 AM
โSep-23-2018 03:43 PM
โSep-22-2018 01:30 PM
MEXICOWANDERER wrote:
Disconnect that phase to neutral paths at the neutral and watch the no-current blue flash?
Up -and- down amplitudes of the sine wave are now filled.
But that isn't the point of meters. Meters are to verify and to alert.
And with twin pathways of 120vac the only way to do it...
Phase to neutral voltage and Phase to neutral current
On each phase.
With 240vac phase to phase no neutral the second set of meters is not necessary.
Diagnosing a center tap transformer is similar
โSep-22-2018 01:26 AM
โSep-21-2018 09:27 PM
โSep-21-2018 08:21 PM
โSep-21-2018 07:58 PM
โSep-21-2018 06:03 PM
โSep-21-2018 04:13 PM
gatorcq wrote:
You need to ONLY allow the HOT wire to go thru it.
S
โSep-21-2018 04:06 PM