RI Journeyman Test exam with correct
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answers
The power factor is measured by how far the current is out of phase with the voltage -
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correct answer✔✔True ||\\||\\ ||\\||\\
When taking low current readings with a clamp on meter what device is normally used to
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help you get a more accurate reading of the armature scale? - correct answer✔✔Current
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Multiplyer
The smallest grounded or neutral conductor for an electric service using 1100 kcmil copper
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conductors is - correct answer✔✔2/0 Copper ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
The grounding electrode conductor for a service must be properly sized and is based on the
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size or rating of the... - correct answer✔✔Largest Ungrounded Service Conductor
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What is the maximum horsepower allowed on a permanently connected appliance that is
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using the branch circuit overcurrent protection as a disconnect? - correct answer✔✔1/8
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horsepower
What type of overcurrent device is required on a busway system or branch circuit or
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subfeeder that is tapped from a main busway - correct answer✔✔Externally operated circuit ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
breaker or fusible switch
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A typical wet ditch fixture must be installed below the water line at least... - correct
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answer✔✔18 in ||\\||\\
, Panel boards installed in healthcare facilities and serving the same individual patient vicinity
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must be bonded together with copper conductors no smaller than... - correct answer✔✔#10
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AWG
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A feeder tapped less than 25ft long does not require overcurrent protection at the tap if the
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ampacity of the tap conductors are at least - correct answer✔✔one-third of the rating of ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
the overcurrent device protecting the feeder conductors
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The minimum buried depth for PVC used in community location is? - correct answer✔✔24in
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A duel voltage 3 phase motor show a current of 45 amps when connected to 240v 3 phase.
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How much current will the same motor if connected to 480v 3 phase? - correct
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answer✔✔22.5A
What is the minimum overcurrent protection device that is allowed on a 40v branch circuit
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with several small motors connected all of which draw 1 hp with a minimum of each is 5
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amps? - correct answer✔✔15a ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
The minimum size flexible raceway is 3/4 in - correct answer✔✔False
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Circuits supplying loads other than sign loads must not be... - correct answer✔✔Through
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sign enclosures ||\\||\\
Conductor splices are allowed in cable trays - correct answer✔✔True ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
How tall must a wall be to enclose 600v to unqualified personnel - correct answer✔✔7ft
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How many neutrals to a 5 wire - correct answer✔✔2
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answers
The power factor is measured by how far the current is out of phase with the voltage -
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
correct answer✔✔True ||\\||\\ ||\\||\\
When taking low current readings with a clamp on meter what device is normally used to
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
help you get a more accurate reading of the armature scale? - correct answer✔✔Current
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
Multiplyer
The smallest grounded or neutral conductor for an electric service using 1100 kcmil copper
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
conductors is - correct answer✔✔2/0 Copper ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
The grounding electrode conductor for a service must be properly sized and is based on the
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
size or rating of the... - correct answer✔✔Largest Ungrounded Service Conductor
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What is the maximum horsepower allowed on a permanently connected appliance that is
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
using the branch circuit overcurrent protection as a disconnect? - correct answer✔✔1/8
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
horsepower
What type of overcurrent device is required on a busway system or branch circuit or
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
subfeeder that is tapped from a main busway - correct answer✔✔Externally operated circuit ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
breaker or fusible switch
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
A typical wet ditch fixture must be installed below the water line at least... - correct
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
answer✔✔18 in ||\\||\\
, Panel boards installed in healthcare facilities and serving the same individual patient vicinity
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
must be bonded together with copper conductors no smaller than... - correct answer✔✔#10
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
AWG
||\\||\\
A feeder tapped less than 25ft long does not require overcurrent protection at the tap if the
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
ampacity of the tap conductors are at least - correct answer✔✔one-third of the rating of ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
the overcurrent device protecting the feeder conductors
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The minimum buried depth for PVC used in community location is? - correct answer✔✔24in
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
A duel voltage 3 phase motor show a current of 45 amps when connected to 240v 3 phase.
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
How much current will the same motor if connected to 480v 3 phase? - correct
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
answer✔✔22.5A
What is the minimum overcurrent protection device that is allowed on a 40v branch circuit
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
with several small motors connected all of which draw 1 hp with a minimum of each is 5
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
amps? - correct answer✔✔15a ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
The minimum size flexible raceway is 3/4 in - correct answer✔✔False
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
Circuits supplying loads other than sign loads must not be... - correct answer✔✔Through
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
sign enclosures ||\\||\\
Conductor splices are allowed in cable trays - correct answer✔✔True ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
How tall must a wall be to enclose 600v to unqualified personnel - correct answer✔✔7ft
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How many neutrals to a 5 wire - correct answer✔✔2
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