Questions with Correct Verified
Answers 2026-2027. Graded A
0.4 ohms - ANSIf a conductor has a resistance of 0.2 ohms and the link is
doubled, the resistance becomes what?
10 - ANSThe hot resistance of an incandescent lamp is approximately how
many times it's cold resistance
A "LB" or "T" or similar fitting - ANSA conduit body is this
A battery - ANSAn ohmmeter consists of a meter movement in series with
what?
A charge - ANSA capacitor stores what?
A current transformer - ANSTo increase the range of an AC Ammeter what
is most commonly used?
A single unit, providing complete and independent living facilities for one or
more persons, including permanent provisions for living, sleeping, cooking,
and sanitation - ANSA dwelling unit is
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, A volt meter - ANSIn the course of normal operation the instrument which
will be at least effective in indicating that a generator may overheat
because it is overloaded, is
A wall, a fence, or housing or case - ANSEnclosed means, surrounded by
what which will prevent persons from accidentally contacting energized
parts
Above - ANSService heads and goosenecks in service entrance cable shall
be what point of attachment of the service drops to the building?
AC - ANSTo transmit power economically over considerable distances, it is
necessary that the voltage beehive. High voltages are readily obtainable
with what kind of currents?
Accessible - ANSThe connection of a ground clamp to a grounding
electrode shall be
An electromagnet can be switched on and off - ANSAnd advantage of an
electromagnet over a permanent magnet is
Approximately zero - ANSIn making a resistance test, remember that the
resistance of a short circuit is
Are sure the power is turned off - ANSNever approach a victim of an
electrical injury until you
2