­
Back To Category
0612 Importance of Correct Polarity with Light Fixtures - Electrical Electricity
 
0612 Importance of Correct Polarity with Light Fixtures - Electrical Electricity -

Image Text: Correct polarity > only the button at the bottom of the light socket is hot - a person is much less likely to touch this than the collar > collar > light socket > hot > neutral > reversed polarity > the entire light fixture collar is hot and easily touched if the light switch is on (particularly as the bulb is being screwed in) > collar > light socket > neutral > hot

Powered by Phoca Gallery

ELECTRICAL, Service Drop and Service Entrance, Basics of Electricity, Service Drops, Service Entrance Wires, Service Size, Service Box, Grounding and Panels, Service Boxes, System Grounding, Distribution Panels, Distribution System, Branch Circuit Wiring (Distribution Wiring), Knob-and-Tube Wiring, Aluminum Wire, Lights, Outlets and Switches

­