Residential
Maximum allowable ground resistance
What is 25 ohms
Connection of non-current carrying metal parts
What is bonding
What is the multiplier used to find the general lighting load got a 2000 SF house
What is 3
VOM
What is Volt Ohm Meter
Jordans last name
What is Borselli
L1 tp L2 - 30A, L1 to N - 37 amps, L2 to N - 41 amps, N = ?A
What is 4 amps
If you locate a service disconnect inside a building, where must it be located?
Nearest the point of entry of the service conductors
Equipment that has been designed for a particular purpose
What is an appliance.
The inventor of the galvanometer was born in what country
What is France
Maximum length of a external equipment bonding conductor
What is 6'
The underground conduits from the utility supply point to the building service equipment
What is the service lateral
You need to install 2 ground rods. What is the minimum distance between the ground rods
What is 6 feet
describes uninterrupted path for current flow
What is continuity
Meter that indicates phase rotation for 1 phase systems
What does not exist because single phase systems do not have phase rotation
EGC for a 225-amp feeder
What is #4 copper
NEC section that covers acceptable grounding electrodes
What is 250.52
NEC Section 250.73(A) sets the rules for ITB devices - True or Falso
What is false
The neutral conductor can be smaller than the service conductors but never smaller than what
The main bonding jumper
Temporary unwanted voltage in an electrical circuit
What is a voltage transient
GEC for a 3000-amp service
What is #3/0
NEC section covering general requirements for grounding and bonding of grounded electrical systems
What is Section 250.4
A 4" x 1.5" deep box with one 14/3 and four 14/2 conductors. Fill OK or Not OK
What is Not OK
#350 AL service conductors - rating of AL GEC
What is #1/0
What does an irradiance meter measure
Solar energy typically in watts
Pi times diameter divided by 4
What is the area of a circle