Fire Safety
Smoke alarms must be _______ so that all alarms sound simultaneously
What is Interconnected
Class 2 Wiring can cause shocks and fires
Where Coax Cable Must be Grounded
What is The closest point of entry
1 Candle Power
What is Candela
The worst overcurrent condition
What is a Short Circuit
Smoke alarm power supply requirements
What is 120V and 9V Battery back up
What is True
Coax Cable is grounded using the outer Jacket
What is False (Uses Metal Braid)
Complete Lighting Unit
Luminaire
GFCI's work by
What is Monitors the current of hot and neutral.
(Looks for unequal current .004-.006ma)
Smoke detector minimum clearance from adjoining wall
What is 12"
Class 2 and Class 3 circuits are considered
What is Power Limited
Satellites orbit in the
What is "Clarke Belt"
H.I.D. and Fluorescent bulb require this
What is a Ballast
Most Important part of any electrical system
What is Ground(ing)
Recommended number of Carbon Monoxide detectors per home
What is 1
Class 2 and Class 1 circuits can be ran in the same raceway if _____.
What is insulated/rated for maximum present voltage
Grounding Electrode Minimum and Maximum AWG size
What is 14 AWG, and 6 AWG
Classifications of Ballasts
What is Magnetic and Electronic
Fresh Concrete is conductive
What is Yes
The type of element required to operate an ionization smoke alarm
What is Radioactive
Class 2 wiring is cover in NEC Article ____.
What is 725
Communication wires shall have a clearance of ___ feet from all points from the roof on which they pass
What is 8'
Wattage markings must be permanently installed in
What is Letters
When wiring a multi wire branch circuit this is required
What is a breaker tie