Things to Study (dropbox)

Question 1

Difference between Tungsten

Halogen and incandescent

Answer 1

Halogen uses the halogen cycle
made from quartz
more compact
maintains constant color temp and high lumen output throughout it’s life

Question 2

Buss Bar

Answer 2

the copper bars within any piece of electrical/distribution equipment that provide a junction point

Question 3

Frequency

Answer 3

number of AC cycles/second, measured in Hertz

Question 4

What year was Local 52 founded?

Answer 4

1924?

Question 5

resistance dimmer

Answer 5

works with both AC and DC

Plate dimmers are a type of resistance dimmer

Question 6

What is a zip light?

Answer 6

a portable bounce light in a single unit

1k-4k

Question 7

what does an egg crate do?

Answer 7

contains the light (like a snoot)

evens out the brightness

Question 8

Lower “L light”

Answer 8

easy to hide accent light

medium screw base

(good back light)

Question 9

Why is it important to figure 8 excess cable?

Answer 9

To avoid creating it’s own magnetic field

Question 10

It just started to rain, what should you do before powering up the penny?

Answer 10

Put it in rain mode

Question 11

An HMI won’t strike, what is the order of importance?

Answer 11

check switches
then connections
check your power
check the bulb
micro switch
switch out head, ballast, headers one at a time