Lighting
More Lighting
Conduit Bending
More Conduit Bending
Instructors Choice
100
LPW
What are Lumens Per Watt
100
HID fixture my go out and then restart due to ?
Input voltage dip
100
Tangent
opposite over adjacent
100
Longest side of a right triangle
What is the hypotenuse
100
What do the letters in LED stand for
What is light emitting diode
200
Common building block with the lowest percentage of reflected light
WHat is red brick
200
CFL
What is compact fluorescent lamp
200
What is a mechanical bender
200
The distance between bends of a 45 deg offset with a rise of 10"
What is 14.14
200
Color of light wavelength of 550 nm
What is green
300
Type of HID light know for good CRI
What is metal halide
300
Incandescent lamps use a universal twist in base - True or False
What is false
300
Gain for a 90 deg bend with a radius of 10"
What is 4.249
300
Amount of straight conduit needed to provide a bend of a given radius
What is developed length
300
Recessed fixture type suitable for direct contact
What is type IC
400
What material coats the inside of a fluorescent lamp
What is phosphor
400
Advantage of using a high frequency output ballast in a flourescent light fixture
Less flicker and hum
400
1/sine of bend angle
What is the offset multiplier
400
Tangent of bend angle /2
What is shrink
400
Developed length for a 90 deg bend with a radius of 2'
What is 3.14'
500
Track light type that can be installed less than 5' off the floor and without track protection
What is 24 volt
500
Type of lamp typically use on lighthouses
What is Xeon Arc Lamp
500
Cotangent
What is adjacent over opposite
500
What is 20.8"
500
Radians for a 45-degree bend
What is .78