What are good conductors of electricity? , , .
If a path is open it means it will be off.
if a path is closed it means its on.
Which are the 6 districts?
Northeast (NE)
Orange County (OC)
North Coast (NC)
Metro (CM)
Western (WE)
Beach Cities (BC)
Balboa (BA)
Eastern (EA)
La Jolla (JL)
Is 12-4 kv a distribution voltage or transmission voltage?
distribution
transmission
What type of voltage is 230?
subtransmission
What type of voltage is 500kv?
what type of voltage is 138kv?
These devices use step down and step up voltages and are central piece of equipment on a substation.
transformer
power tower
transmission pole
power grid
are used for sectionalizing and isolating.
These three are the major divisions in an electrical system.
transportation
conversion
generation
This conductor is best because its light weight and cheap.
Copper
Lead
Aluminum
Silver
The prefix for a transmission pole is "P".
An underground conductor uses , and overhead conductor uses .
A dead break elbow can be removed when energized.
A service restorer and re-closer are the same thing.
What type of amps can a load break elbow be attached to?
200
600
both
what type of amps can a dead break elbow be attached to?
what are common insulators? , , .
A pole w/ telecom, secondary, primary, and transmission attached to it will have this prefix.
Z
P
L
T
A switch is this type because it is always set to open.
A stub pole can have secondary on it.
what suffix will a pole with SDGE and telecome have?
D
J
what type of job is completed by a tech 24-48 hrs after its energized?
FCO
as built
prelim
switch plan
what type of job does an FCO affect?
GMTO
who receives paperwork from construction?
workload coordinator
reconciler
QC
supervisor
what job is mainly used for capturing trouble work?
field memo
DDS
who puts work packets together?
manager
training specialist
techs perform real time mapping at Century Park.
FCO stans for .
what is DBL?
a single phase transformer cant be attached to 3 phase wire in GIS.
an UG cable be attached to OH fuse.
All UG primary cables have a neutral.
a whip cable can go between 2 structures.
PMES have switches and fuses.
TLM is a transformer load management and is customer information on a transformer.
which of these are 200a?
cam link connector
cable end
load break elbow
vault stretcher
dead break elbow
tee connector
cable taps
t splice