What could cause this?
What could cause this?
(OP)
The panel is 208/120 panel and it appears that the peak voltage is being clipped. Also, the user reported that dimmer switch that was installed would not work on A phase but it worked on B or C. Voltage readings were normal as you can see from the graph.






RE: What could cause this?
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RE: What could cause this?
Is the light source dimmable? Some aren't.
Gunnar Englund
www.gke.org
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100 % recycled posting: Electrons, ideas, finger-tips have been used over and over again...
RE: What could cause this?
Yes, the light source was dimmable. It worked on B or C phases.
RE: What could cause this?
Gunnar Englund
www.gke.org
--------------------------------------
100 % recycled posting: Electrons, ideas, finger-tips have been used over and over again...