Neutral problem detector for flickering lights 120/240 service
Автор: 3beltwesty
Загружено: 2020-12-11
Просмотров: 493
Описание:
In a recent flickering voltage spike event one set of bulbs flickered, the other pair did not. The pair with neutral connection flickered, pointing to the neutral wire is moving around in voltage from something else. ie loose neutral wire at the pole or in a subpanel etc.
Two pairs C7 holiday lamps in series across 240 volts. One pair has the center between bulbs connected to the Neutral wire. 120/240 volt split phase service. Four C7 Xmas tree bulbs
3beltwesty 8k sny2
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