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3rd Year Journeyman's Lineman Tests Latest Update Actual Exam with 270 Questions and 100% Verified Correct Answers Guaranteed A+ Approved by the ProfessorR461,72
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3rd Year Journeyman's Lineman Tests Latest Update Actual Exam with 270 Questions and 100% Verified Correct Answers Guaranteed A+ Approved by the Professor
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Course
3rd Year Journeyman\'s Lineman
Institution
3rd Year Journeyman\'s Lineman
3rd Year Journeyman's Lineman Tests Latest Update Actual Exam with 270 Questions and 100% Verified Correct Answers Guaranteed A+ Approved by the Professor
3rd Year Journeyman's Lineman Tests Latest
Update 2024-2025 Actual Exam with 270
Questions and 100% Verified Correct Answers
Guaranteed A+ Approved by the Professor
"Coefficient of Coupling" is a term which refers to percentage of flux lines of one coil
cutting the coil of the other in a mutual inductance transformer - CORRECT ANSWER:
True
"Incandescent" and "gaseous discharge" (electric discharge) are sources of visible
electric light - CORRECT ANSWER: True
"Minimum Approach Distance" is increased for altitudes in excess of 3000 feet -
CORRECT ANSWER: True
"Phase displacement" is a term which explains the change in the angular wave form
resulting from a transformer connection - CORRECT ANSWER: True
"Poison ivy," "poison oak," and "poison sumac" are all considered contact poisons -
CORRECT ANSWER: True
"Static charge" is a term for an induced voltage "pick up" onto a de-energized line from
a nearby energized line - CORRECT ANSWER: True
"Vane" and "Gear" are two types of hydraulic pumps - CORRECT ANSWER: true
(12470GrdY/7200-120/240) 167 Kva
The full high side coil voltage is- - CORRECT ANSWER: 7200 volt
(12470GrdY/7200-120/240) 167 Kva
,The full low side coil voltage is - - CORRECT ANSWER: 240 volt
(12470GrdY/7200-120/240) 167 Kva
This transformer is designed to be connected wye or delta on the high side - CORRECT
ANSWER: False
(12470GrdY/7200-120/240) 167 Kva
This transformer will have secondary internal connections - CORRECT ANSWER: False
(2400X7200/12470Y-120/240)
The dual tap changer is set on low. The coil voltage on the high side of this transformer
is- - CORRECT ANSWER: 2400 volt
(2400X7200/12470Y-120/240)
This transformer has a tap changer on the tank for dual voltage operation - CORRECT
ANSWER: True
(67000-2400/4160Y)
The coil voltage on the high side is - CORRECT ANSWER: 67000 volt
(67000-2400/4160Y)
The coil voltage on the low side is - CORRECT ANSWER: 2400 volt
(67000-2400/4160Y)
The number of terminals on the low side of the transformer - CORRECT ANSWER: 2
(67000-2400/4160Y)
This transformer when banked and connected delta on the low side, would yield a
system voltage of- - CORRECT ANSWER: 2400 3-phase 3-wire
, (67000-2400/4160Y)
This transformer when banked and connected wye on the low side, would yield a
system voltage of - CORRECT ANSWER: 4160 3-phase 4-wire
`An inductor opposes a change in - CORRECT ANSWER: Current
7200 3-phase 3-wire
The "system voltage" is considered as the- - CORRECT ANSWER: phase to phase
value
7200 3-phase 3-wire
The distribution system is - CORRECT ANSWER: delta
7200 3-phase 3-wire
The number of wires listed on the system above indicates the connection used at the
substation - CORRECT ANSWER: True
7200 3-phase 3-wire
The system voltage is - CORRECT ANSWER: 7200 volt
A "lumen" is a unit of measure of light - CORRECT ANSWER: True
A "phase to neutral" connection is often referred to as a ________ connection -
CORRECT ANSWER: Wye
A capacitor will block the flow of current in a DC circuit. - CORRECT ANSWER: True
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