Journeyman Electrical Closed Book Exam #1 Questions With Solutions 100% Solved
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Course
Journeyman Electrician
Institution
Journeyman Electrician
Journeyman Electrical Closed Book Exam #1
Questions With Solutions 100% Solved
The hot resistance of an incandescent lamp is approximately ____ times it's cold resistance.
Ten.
The proper way of measuring an unknown voltage with a multi-tester is to ____. Start
measuring at the highest rang...
Journeyman Electrical Closed Book Exam #1
Questions With Solutions 100% Solved
The hot resistance of an incandescent lamp is approximately ____ times it's cold resistance.
Ten.
The proper way of measuring an unknown voltage with a multi-tester is to ____. Start
measuring at the highest range.
A capacitor stores ____. A charge.
____ has the lowest electrical strength. Paper.
A form of air switch in which the moving element is a hinged blade wedge between stationary
contact blades when closed is a ____ switch. Knife.
If a bare live conducted is touched accidentally, the severity of electrical shock is determined
primarily by ____. The contact resistance between the bare wire and the person at the
point of contact.
, Journeyman Electrical Closed Book Exam #1
Questions With Solutions 100% Solved
The voltage per turn of the primary of a transformer is ____ the voltage per turn of the
secondary. The same as.
An open resistor when checked with an ohmmeter reads ____. Infinite.
The larger the diameter of the wire, the ____ is its resistance. Lesser.
Service heads and goosenecks in service entrance cable shall be ____ point of attachment of the
service drops to the building. Above the.
Type TW conductor is a ____ type. Moisture resistant and thermoplastic.
Steel is hard to magnetize because of its ____. Low permeability.
A repulsion motor is equipped with a ____. Commutator.
When the temperature of a copper wire is raised, the resistance ____. Will increase.
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