LINEMAN APPRENTICE TEST ACTUAL EXAM
COMPLETE 165 QUESTIONS AND
CORRECT DETAILED ANSWERS (VERIFIED
ANSWERS) |ALREADY GRADED
A+||BRAND NEW!!.
The standard taps available are on the primary winding of the
transformer and are designed to provide variations in the number of
windings turns in steps of ____% of the rated voltage. ✔✔CORRECT
ANSWER✔✔2.5%
Voltages over _____ volts are classified as experimental voltages.
✔✔CORRECT ANSWER✔✔1 million
What size tie wire should be sued to tie in conductors that are #4 and
smaller, 1/0 to #4, larger than 1/0? ✔✔CORRECT ANSWER✔✔#6, #4, #2
(tie wire should be soft drawn)
What are the five classes of rubber goods? ✔✔CORRECT ANSWER✔✔0-
4
,The 5 steps to guy installation are: ✔✔CORRECT ANSWER✔✔Install the
anchor, insert strain insulator or ground guy or both, fasten to pole,
tighten guy wire and connect to anchor, mount the guy wire guard.
When tying knots, the part of the rope that is looped so that the ropes
lie alongside each other is called what? ✔✔CORRECT ANSWER✔✔Bight
Wire insulation is generally made of these 3 materials ________,
__________, _________. ✔✔CORRECT ANSWER✔✔Rubber,
polyethylene, polyvinylchloride
True or False - Arresters contain semiconductor blocks or discs that
allow large currents to pass harmlessly to ground. ✔✔CORRECT
ANSWER✔✔True
Feeders generally operate from ________ to ________. ✔✔CORRECT
ANSWER✔✔2400 volts - 34,500 volts
Subtransmission sunstations generate at a range of _________ to
_________ and are located close to __________. ✔✔CORRECT
ANSWER✔✔34.5 kV-69 kV, High load (urban areas)
DC circuits usually consist of ________ wires. ✔✔CORRECT
ANSWER✔✔2 wires
, The usual generation voltage of a generation station (power plant) is
_________ to _________. ✔✔CORRECT ANSWER✔✔13,200 volts -
25,000 volts, also 24,000 volts
The breaker in a substation is installed between the __________ & the
___________. ✔✔CORRECT ANSWER✔✔Low voltage bus (distribution
feeder voltage) & the distribution feeder circuit.
True or False - Cold flow is a term used to describe load encountered
when you first energize a line. ✔✔CORRECT ANSWER✔✔False
A ________ can be used in a circuit to amplify a signal. ✔✔CORRECT
ANSWER✔✔Transistor
More power can be drawn from a transformer during the winter
because the ambient temperature is lower. ✔✔CORRECT ANSWER✔✔
The basic understanding of electricity is called what? ✔✔CORRECT
ANSWER✔✔Electron Theory
Power factor = ?/?x? ✔✔CORRECT ANSWER✔✔Watts/Volts x Amps
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