NCCER ELECTRICAL TEST
Study online at https://quizlet.com/_ffwl9y
The NEC recommends maintaining volt-
age within a 3% drop. If a branch circuit
232
operates at 240 volts AC. What is the
minimum circuit operating volt?
What is the name of the connecting de-
Split-bolt
vice shown in the diagram?
The volt amperes in an AC circuit is the
Apparent power
same as
What is the voltage drop for a #8 (16.510
cmil) copper wire at 120v. 215 feet one 10.5
way and a load of 39amps?
If a voltage source of a circuit provides
240 volts and there are 5 ohms of resis- 48 amps
tance, how much current is in the circuit?
What should be done to change rotation
Swap any 2 T leads
of a 3 phase motor?
What instrument is used to measure cur-
Ammeter
rent?
Which plan indicates the location of
Site
structures and equipment on a property?
Generally , the most ideal conductor is
Copper
made of:
What is the standard size system used in
AWG
the united states?
What is insulating tape? Non-Conductive adhesive tape
Which of these is used as a guide to
Piston
assist cables entering a conduit?
Which of the following is not a reason
Limit the potential between ungrounded
why electrical systems must be ground-
conductors
ed?
What type of conduit body is character-
ized by a threaded straight hub on each C
end?
, NCCER ELECTRICAL TEST
Study online at https://quizlet.com/_ffwl9y
A megger will be used to check an in-ser-
De-energized and locked tagged out,
vice cable. The Electrician MUST be sure
and tested
that the circuit is:
Rubber gloves MUST be electrically test-
6 months
ed at MAXIMUM intervals of:
A dangerously high voltage is produced
when someone opens the secondary cir- Current transformer
cuit of a:
Which choice best describes the two
types of pushbutton operators typically Open and closed
used in motor controls
In the event of an emergency where the
lockout/ tagout device is left secured,
Authorized supervisor
who can remove the lockout/tagout de-
vice?
A drawing showing a point A to point B
Wiring diagram
hookup of conductors is called a:
A NEMA type___ enclosure is both wa-
4X
tertight and corrosion- resistant.
What's the MAIN characteristic of a con-
Limited access and egress
fined space?
Which of the following BEST describes
where the type and size of overcurrent Panelboard schedule
protection is found?
A Type "X" conduit body has how many
4
conduit entries
What test equipment can be used to test
the condition of insulation in electrical Megohmmeter
apparatus?
The opposing force to a flow of alternat-
Reactance
ing current is called:
Two threaded rods supporting a channel
That is a trapeze type support
or strut
Resistance
Study online at https://quizlet.com/_ffwl9y
The NEC recommends maintaining volt-
age within a 3% drop. If a branch circuit
232
operates at 240 volts AC. What is the
minimum circuit operating volt?
What is the name of the connecting de-
Split-bolt
vice shown in the diagram?
The volt amperes in an AC circuit is the
Apparent power
same as
What is the voltage drop for a #8 (16.510
cmil) copper wire at 120v. 215 feet one 10.5
way and a load of 39amps?
If a voltage source of a circuit provides
240 volts and there are 5 ohms of resis- 48 amps
tance, how much current is in the circuit?
What should be done to change rotation
Swap any 2 T leads
of a 3 phase motor?
What instrument is used to measure cur-
Ammeter
rent?
Which plan indicates the location of
Site
structures and equipment on a property?
Generally , the most ideal conductor is
Copper
made of:
What is the standard size system used in
AWG
the united states?
What is insulating tape? Non-Conductive adhesive tape
Which of these is used as a guide to
Piston
assist cables entering a conduit?
Which of the following is not a reason
Limit the potential between ungrounded
why electrical systems must be ground-
conductors
ed?
What type of conduit body is character-
ized by a threaded straight hub on each C
end?
, NCCER ELECTRICAL TEST
Study online at https://quizlet.com/_ffwl9y
A megger will be used to check an in-ser-
De-energized and locked tagged out,
vice cable. The Electrician MUST be sure
and tested
that the circuit is:
Rubber gloves MUST be electrically test-
6 months
ed at MAXIMUM intervals of:
A dangerously high voltage is produced
when someone opens the secondary cir- Current transformer
cuit of a:
Which choice best describes the two
types of pushbutton operators typically Open and closed
used in motor controls
In the event of an emergency where the
lockout/ tagout device is left secured,
Authorized supervisor
who can remove the lockout/tagout de-
vice?
A drawing showing a point A to point B
Wiring diagram
hookup of conductors is called a:
A NEMA type___ enclosure is both wa-
4X
tertight and corrosion- resistant.
What's the MAIN characteristic of a con-
Limited access and egress
fined space?
Which of the following BEST describes
where the type and size of overcurrent Panelboard schedule
protection is found?
A Type "X" conduit body has how many
4
conduit entries
What test equipment can be used to test
the condition of insulation in electrical Megohmmeter
apparatus?
The opposing force to a flow of alternat-
Reactance
ing current is called:
Two threaded rods supporting a channel
That is a trapeze type support
or strut
Resistance
