問題一覧
1
Define RFFC
Rushing , Fatigue , Frustration , Complacency
2
The total opposition to current flow in an AC circuit
Impedance
3
Emf
Electro motive force
4
The MAD for 5,000 volts
2ft 2 inches
5
The poor depth, general of rule
10% of the pole + 2 ft
6
3 basic formula for ohms law is
E=IxR
7
Conductor carries out the balance current
A neutral
8
What is power in watts
IxE
9
Flc
Full load current
10
Scada
supervisory control and data acquisition
11
Kva
Kila volt amp
12
Mad
minimum approach distance
13
AFC
Available fault current
14
the property of a circuit that opposes change in current flow.
Inductance
15
Mutcd
manual uniform traffic control device
16
Property of a circuit that opposes change in voltage
capacitance
17
What law is the relationship between volts, amps and resistance
ohms law , Ohms law
18
The formula for AFC
100/Impedance x FlC
19
ACSR
Aluminum conductor steel reinforced
20
Which pool has a wider diameter class 1H or class 5H?
class 5h
21
Which has a larger diameter class one or class five
class 1
22
Is measured in ohms
impedance