Download 1 hr presentation - 2016-06-30

yes no Was this document useful for you?
   Thank you for your participation!

* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project

Document related concepts

National Electrical Code wikipedia, lookup

Mains electricity wikipedia, lookup

Ground (electricity) wikipedia, lookup

Voltage optimisation wikipedia, lookup

Stray voltage wikipedia, lookup

Portable appliance testing wikipedia, lookup

Earthing system wikipedia, lookup

Electromagnetic compatibility wikipedia, lookup

Telecommunications engineering wikipedia, lookup

• Light fixture repairs can affect
 Electrical bonding between the light and
niche occurs at the attachment screw.
This is the only reliable connection
between the light and niche!
 While an electrical connection between
the hooks on the light fixture and the
niche can exist for a while after
installation, it is not reliable!