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Michigan Master Electrician License Exam Electrician Flashcards | &
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Table 250.122(F) Parallel conductors in nonmetallic raceway, grounding is determined by
250.32(B) When supplying power from a grounded system from one building to another on
the same property, it's required by _____________ to run a separate equipment
grounding conductor in addition to an insulated neutral
430 Code for Motor Branch Circuit
430.22 Motor Branch Circuit conductor size code
170% (316.16) The ampacity of a #2 TW copper conductor is about _______% greater than a #6 TW
copper conductor
CMP, CMR, CM (t760.154d) A permitted substitution for cable type FPL is
5 to 1 The primary of a transformer has 120 windings. The secondary has 24. This is a
_____________ transformer.
overcurrent protection (408.36A) A panelboard equipped with snap switches rated at 30 amps or less shall have
____________ of 2000 amperes or less
27.5 amps What size overloads are correct for a 5HP 230V motor with a nameplate FLC of 22
amps and a service factor of 1.2?
25 (t430.52) What is the minimum allowed fusible disconnect for a three phase 480v 15HP
motor?
E x I x 1.73 x PF/1000 Kilowatts
E x I x 1.73/1000 KVA
E x I x (EFF) x PF x 1.73/746 HP (output)
HP746/E x EFF x PF x 1.73 Amps when HP is known
KW(1000)/E x PF x 1.73 Amps when kilowatts are known
damage the cable (830.160) Bends in broadband network cable shall not _______________
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Michigan Master Electrician License Exam Electrician Flashcards | &
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Yes (Ch 9 T4 T5) Can four #3 THW Cu conductors be added in a 2" RMC with five #4 RH
conductors
Sealed Underground conduit entering a building must be _____________
210.8 (c) GFCI protection shall be provided for outlets not exceeding 240 volts that supply
boat hoist installed in dwelling unit locations
220.16 (A) Loads for additions to existing installations (dwelling)
Table 352.44 PVC expansion table
Table 250.122 #6 copper and #4 aluminum Equipment bonding jumper to 200 amp sub panel fed with 4/0
Table 250.66 Grounding electrode conductor to building steel for 1200 amp service
725.136 Separation of conductors class 2 from 120 volt
422.12 Furnace own branch circuit
No additional calculations are required. They are How much larger shall the general lighting load be for a residential service
included in the square footage calcs in 220.12. (220.14 (J)) calculation if an additional nine general purpose receptacle outlets are added to
a home under construction?
Chapter 6 (610 Cranes and Hoists) What chapter of the NEC will you find requirements for electric cranes and
hoists?
4 x 4 (376.22) Where a tap is made in a wireway that amounts to 12 square inches including
conductors, the minimum square dimension allowed is:
90 (410.11) A luminare shall be installed so that combustible material is not subject to
temperatures in excess of _______ degrees C
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Michigan Master Electrician License Exam Electrician Flashcards | &
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Verified Answers
1 1/4" (Table 314.16 (A)) What is the minimum depth for a 4 inch by 4 inch junction box which contains 10
#14 AWG looped conductors?
hydrometer To test the electrolyte in a battery use:
cosine 10 degrees The power factor of an AC circuit where the current and voltage are 10 degrees
out of phase is:
series What connection method will produce 9 volts from 6 1 1/2 volt battreries?
unlimited length (240.21 B5) Tap conductors located outdoors of a building, if protected in an approved
manner, may be _________
grouped (230.71A) Where two to six service disconnects are permitted for a single service, they shall
be:
transparent or translucent (701.11A) Lead acid batteries that require water additions used for legally required standby
systems shall have ______________ jars or _________________ jars
40% (372.11) In a cellular concrete floor raceway the combined cross-sectional area of all
conductor or cables shall not exceed:
False (334 and 338) Service Entrance cable shall not be run through studs, joist, rafters or similar
members
GFCI protected (600.10C2) The internal wiring of an indoor portable sign shall be _________.
13 amps (T400.5A) The ampacity of current carrying conductors in an SJ three conductor #16 flexible
cord is ___________
48 inches (Table 110.26A) Where live parts are normally exposed on both sides of the work space with the
operator in between, the working space in front of such equipment shall not be
less than ________ where nominal voltage to ground does not exceed 150 volts.
90 days (590.3B) The temporary period stipulated where installations shall be permitted for holiday
decorative lighting is:
B Delta The __________ phase shall be that phase having higher voltage to ground on a three
phase four wire _________ connected systems.
Minimum # of receptacles in an 18' show window 2
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Michigan Master Electrician License Exam Electrician Flashcards | &
- Questions Quizlet
Verified Answers
Table 250.122(F) Parallel conductors in nonmetallic raceway, grounding is determined by
250.32(B) When supplying power from a grounded system from one building to another on
the same property, it's required by _____________ to run a separate equipment
grounding conductor in addition to an insulated neutral
430 Code for Motor Branch Circuit
430.22 Motor Branch Circuit conductor size code
170% (316.16) The ampacity of a #2 TW copper conductor is about _______% greater than a #6 TW
copper conductor
CMP, CMR, CM (t760.154d) A permitted substitution for cable type FPL is
5 to 1 The primary of a transformer has 120 windings. The secondary has 24. This is a
_____________ transformer.
overcurrent protection (408.36A) A panelboard equipped with snap switches rated at 30 amps or less shall have
____________ of 2000 amperes or less
27.5 amps What size overloads are correct for a 5HP 230V motor with a nameplate FLC of 22
amps and a service factor of 1.2?
25 (t430.52) What is the minimum allowed fusible disconnect for a three phase 480v 15HP
motor?
E x I x 1.73 x PF/1000 Kilowatts
E x I x 1.73/1000 KVA
E x I x (EFF) x PF x 1.73/746 HP (output)
HP746/E x EFF x PF x 1.73 Amps when HP is known
KW(1000)/E x PF x 1.73 Amps when kilowatts are known
damage the cable (830.160) Bends in broadband network cable shall not _______________
Stuvia 2026-2027
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,9/8/26, 4:52 AM Michigan Master
Michigan Master Electrician License Exam Electrician Flashcards | &
- Questions Quizlet
Verified Answers
Yes (Ch 9 T4 T5) Can four #3 THW Cu conductors be added in a 2" RMC with five #4 RH
conductors
Sealed Underground conduit entering a building must be _____________
210.8 (c) GFCI protection shall be provided for outlets not exceeding 240 volts that supply
boat hoist installed in dwelling unit locations
220.16 (A) Loads for additions to existing installations (dwelling)
Table 352.44 PVC expansion table
Table 250.122 #6 copper and #4 aluminum Equipment bonding jumper to 200 amp sub panel fed with 4/0
Table 250.66 Grounding electrode conductor to building steel for 1200 amp service
725.136 Separation of conductors class 2 from 120 volt
422.12 Furnace own branch circuit
No additional calculations are required. They are How much larger shall the general lighting load be for a residential service
included in the square footage calcs in 220.12. (220.14 (J)) calculation if an additional nine general purpose receptacle outlets are added to
a home under construction?
Chapter 6 (610 Cranes and Hoists) What chapter of the NEC will you find requirements for electric cranes and
hoists?
4 x 4 (376.22) Where a tap is made in a wireway that amounts to 12 square inches including
conductors, the minimum square dimension allowed is:
90 (410.11) A luminare shall be installed so that combustible material is not subject to
temperatures in excess of _______ degrees C
Stuvia 2026-2027
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, 9/8/26, 4:52 AM Michigan Master
Michigan Master Electrician License Exam Electrician Flashcards | &
- Questions Quizlet
Verified Answers
1 1/4" (Table 314.16 (A)) What is the minimum depth for a 4 inch by 4 inch junction box which contains 10
#14 AWG looped conductors?
hydrometer To test the electrolyte in a battery use:
cosine 10 degrees The power factor of an AC circuit where the current and voltage are 10 degrees
out of phase is:
series What connection method will produce 9 volts from 6 1 1/2 volt battreries?
unlimited length (240.21 B5) Tap conductors located outdoors of a building, if protected in an approved
manner, may be _________
grouped (230.71A) Where two to six service disconnects are permitted for a single service, they shall
be:
transparent or translucent (701.11A) Lead acid batteries that require water additions used for legally required standby
systems shall have ______________ jars or _________________ jars
40% (372.11) In a cellular concrete floor raceway the combined cross-sectional area of all
conductor or cables shall not exceed:
False (334 and 338) Service Entrance cable shall not be run through studs, joist, rafters or similar
members
GFCI protected (600.10C2) The internal wiring of an indoor portable sign shall be _________.
13 amps (T400.5A) The ampacity of current carrying conductors in an SJ three conductor #16 flexible
cord is ___________
48 inches (Table 110.26A) Where live parts are normally exposed on both sides of the work space with the
operator in between, the working space in front of such equipment shall not be
less than ________ where nominal voltage to ground does not exceed 150 volts.
90 days (590.3B) The temporary period stipulated where installations shall be permitted for holiday
decorative lighting is:
B Delta The __________ phase shall be that phase having higher voltage to ground on a three
phase four wire _________ connected systems.
Minimum # of receptacles in an 18' show window 2
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