NETA LEVEL 2 EXAM QUESTIONS
2024/2025
NETA LEVEL 2 EXAM QUESTIONS 2024/2025 WITH GUARANTEED ACCURATE
ANSWERS |VERIFIED
Under what considerations can tag out without lock out be permitted? -
ACCURATE ANSWERS✔✔ and If an energy isolating device is not
capable of being locked
For PV systems, a(n) _____ is a device that changes direct-current input
to an alternating-current output. - ACCURATE ANSWERS✔✔ Inverter
Identify the contact pictured above. (NC and NO separated by a node) -
ACCURATE ANSWERS✔✔ Form C
When applying personal protective grounds, which end is attached first?
- ACCURATE ANSWERS✔✔ ***&The equipment end
,An induction motor has 40kVA input power, a power factor of 82
percent, and an efficiency of 92 percent. What is the horsepower? -
ACCURATE ANSWERS✔✔ ***&30.2 HP
How many connection points would you expect to find on a kelvin
bridge? - ACCURATE ANSWERS✔✔ 4
You arrive at a job to perform acceptance testing on a new-indoor 15KV
switch lineup. While the equipment has been installed multiple covers
are off there are power conductors hanging with taped ends. What
should you do? - ACCURATE ANSWERS✔✔ ***&Visually confirm
that the source of power have already been de-energized and lock out
What is the turns ratio of a 3-phase 500kVA, 13,200-480 volt rated delta-
delta transformer that is 80% loaded? - ACCURATE ANSWERS✔✔
***&22.000
***27.500
ASTM D 924 is a required acceptance test for liquid-filled transformers
with natural ester insulating fluid per NETA standards. - ACCURATE
ANSWERS✔✔ ***&True
NETA-ATS requires test decals be affixed on the exterior of equipment
or equipment enclosure of protective devices after performing electrical
tests. Which color test decal would you affix to a piece of equipment
,with a minor deficiency that does not affect its fault detection or
operation? - ACCURATE ANSWERS✔✔ Yellow
What is meant by a "dead tank breaker?" - ACCURATE ANSWERS✔✔
The external tank is grounded.
If you have your ground conductor running through your zero-sequence
CT with your current carrying conductors, what will happen? -
ACCURATE ANSWERS✔✔ Ground fault protection won't function
Which of the following would best describe a 52 device: - ACCURATE
ANSWERS✔✔ AC circuit breaker
A series circuit has two resistors. The resistors dissipate 10 W and 15 W.
What is the total power dissipation of the circuit? - ACCURATE
ANSWERS✔✔ 25 W
Which of the following would be the best choice for use in both the
conductive and mechanical areas of circuit breakers and switches? -
ACCURATE ANSWERS✔✔ Mobil 28
What is the power factor temperature correction value for new mineral
oil? - ACCURATE ANSWERS✔✔ ***&20C/40C
OSHA requires the testing of a volt meter after a voltage test on voltage
above ______. - ACCURATE ANSWERS✔✔ 600V
, A tagout device must be strong enough to remain attached under a
minimum of ____ lbs of force. - ACCURATE ANSWERS✔✔ 50
A piece of wire that is 0.001 inches in diameter and 12 inches long is
one mil-foot. - ACCURATE ANSWERS✔✔ True
At least 2 entrances of sufficient area must be provided giving access to
the electrical equipment working space. - ACCURATE ANSWERS✔✔
***&True
What is the Restricted Approach Boundary for a 69kV system? -
ACCURATE ANSWERS✔✔ ***&3 ft 10 in.
Which portion of the transmission system experiences faults occur most
frequently? - ACCURATE ANSWERS✔✔ Overhead lines
To reverse the direction of rotation of a three-phase motor, reverse: -
ACCURATE ANSWERS✔✔ any two leads
When can an unqualified person enter the Limited Approach Space? -
ACCURATE ANSWERS✔✔ ***&They are never allowed within the
Limited Approach space
Cells are connected in series to increase: - ACCURATE ANSWERS✔✔
***Voltage rating
2024/2025
NETA LEVEL 2 EXAM QUESTIONS 2024/2025 WITH GUARANTEED ACCURATE
ANSWERS |VERIFIED
Under what considerations can tag out without lock out be permitted? -
ACCURATE ANSWERS✔✔ and If an energy isolating device is not
capable of being locked
For PV systems, a(n) _____ is a device that changes direct-current input
to an alternating-current output. - ACCURATE ANSWERS✔✔ Inverter
Identify the contact pictured above. (NC and NO separated by a node) -
ACCURATE ANSWERS✔✔ Form C
When applying personal protective grounds, which end is attached first?
- ACCURATE ANSWERS✔✔ ***&The equipment end
,An induction motor has 40kVA input power, a power factor of 82
percent, and an efficiency of 92 percent. What is the horsepower? -
ACCURATE ANSWERS✔✔ ***&30.2 HP
How many connection points would you expect to find on a kelvin
bridge? - ACCURATE ANSWERS✔✔ 4
You arrive at a job to perform acceptance testing on a new-indoor 15KV
switch lineup. While the equipment has been installed multiple covers
are off there are power conductors hanging with taped ends. What
should you do? - ACCURATE ANSWERS✔✔ ***&Visually confirm
that the source of power have already been de-energized and lock out
What is the turns ratio of a 3-phase 500kVA, 13,200-480 volt rated delta-
delta transformer that is 80% loaded? - ACCURATE ANSWERS✔✔
***&22.000
***27.500
ASTM D 924 is a required acceptance test for liquid-filled transformers
with natural ester insulating fluid per NETA standards. - ACCURATE
ANSWERS✔✔ ***&True
NETA-ATS requires test decals be affixed on the exterior of equipment
or equipment enclosure of protective devices after performing electrical
tests. Which color test decal would you affix to a piece of equipment
,with a minor deficiency that does not affect its fault detection or
operation? - ACCURATE ANSWERS✔✔ Yellow
What is meant by a "dead tank breaker?" - ACCURATE ANSWERS✔✔
The external tank is grounded.
If you have your ground conductor running through your zero-sequence
CT with your current carrying conductors, what will happen? -
ACCURATE ANSWERS✔✔ Ground fault protection won't function
Which of the following would best describe a 52 device: - ACCURATE
ANSWERS✔✔ AC circuit breaker
A series circuit has two resistors. The resistors dissipate 10 W and 15 W.
What is the total power dissipation of the circuit? - ACCURATE
ANSWERS✔✔ 25 W
Which of the following would be the best choice for use in both the
conductive and mechanical areas of circuit breakers and switches? -
ACCURATE ANSWERS✔✔ Mobil 28
What is the power factor temperature correction value for new mineral
oil? - ACCURATE ANSWERS✔✔ ***&20C/40C
OSHA requires the testing of a volt meter after a voltage test on voltage
above ______. - ACCURATE ANSWERS✔✔ 600V
, A tagout device must be strong enough to remain attached under a
minimum of ____ lbs of force. - ACCURATE ANSWERS✔✔ 50
A piece of wire that is 0.001 inches in diameter and 12 inches long is
one mil-foot. - ACCURATE ANSWERS✔✔ True
At least 2 entrances of sufficient area must be provided giving access to
the electrical equipment working space. - ACCURATE ANSWERS✔✔
***&True
What is the Restricted Approach Boundary for a 69kV system? -
ACCURATE ANSWERS✔✔ ***&3 ft 10 in.
Which portion of the transmission system experiences faults occur most
frequently? - ACCURATE ANSWERS✔✔ Overhead lines
To reverse the direction of rotation of a three-phase motor, reverse: -
ACCURATE ANSWERS✔✔ any two leads
When can an unqualified person enter the Limited Approach Space? -
ACCURATE ANSWERS✔✔ ***&They are never allowed within the
Limited Approach space
Cells are connected in series to increase: - ACCURATE ANSWERS✔✔
***Voltage rating
