Journeyman Closed Book # 2 Questions With Solutions 100% Solved
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Course
Journeyman Electrician
Institution
Journeyman Electrician
Journeyman Closed Book # 2 Questions With
Solutions 100% Solved
D Which of the following would cause the most power to be dissipated in the form of
heat?
a. XL
b. XC
c. Resonance
d. Resistance
B __________ is the combined opposition to current by resistance and reactance.
a. Q
b. Z...
Journeyman Closed Book # 2 Questions With
Solutions 100% Solved
D Which of the following would cause the most power to be dissipated in the form of
heat?
a. XL
b. XC
c. Resonance
d. Resistance
B __________ is the combined opposition to current by resistance and reactance.
a. Q
b. Z
c. XC
d. I2R
C An electrician in the industry would first check the __________ to correct a low power
factor.
,Journeyman Closed Book # 2 Questions With
Solutions 100% Solved
a. Resistance
b. Hysteresis
c. Inductive load
d. Reluctance
C Single conductor cable runs within building are generally more common than
multicable runs because __________.
a. Of conduit fill
b. Of the temperature
c. The splicing is easier
d. The weight is evenly distributed
C __________ has the highest electrical breakdown strength and longest life over all other
materials used for insulation.
a. Rubber insulation
, Journeyman Closed Book # 2 Questions With
Solutions 100% Solved
b. Woven cloth
c. Impregnated paper
d. Thermoplastic
C Voltage in a generator is produced by __________.
a. Resonance
b. Pressures
c. Cutting lines of force
d. Chemical
D To adjust the voltage generated by a constant speed DC generator, you would change
the __________.
a. Stator
b. Pressure
c. Brushes
d. Field current
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