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Master Electrician ALL COMBINED
Master Electrician ALL COMBINED
[Show more]Master Electrician ALL COMBINED
[Show more]Master Electrician VERIFIED ARELEADY 
PASSED TEST 
That portion of a wiring system extending beyond the final overcurrent 
device is called the: - ANSWER branch circuit 
The final sum of the computed loads, based on the minimum code 
requirements, is the - ANSWER Calculated load 
As compared to ...
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Add to cartMaster Electrician VERIFIED ARELEADY 
PASSED TEST 
That portion of a wiring system extending beyond the final overcurrent 
device is called the: - ANSWER branch circuit 
The final sum of the computed loads, based on the minimum code 
requirements, is the - ANSWER Calculated load 
As compared to ...
Master Electrician Q%A VERIFIED TEST | 
ALREADY PASSED 
Where a 90 ampere, 240-volt, single-phase load is located 225 feet from a 
panelboard and is supplied with size 3 AWG copper conductors, determine 
the approximate voltage drop on the conductors. (K = 12.9) - ANSWER 10 
volts 
Wiring method...
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ALREADY PASSED 
Where a 90 ampere, 240-volt, single-phase load is located 225 feet from a 
panelboard and is supplied with size 3 AWG copper conductors, determine 
the approximate voltage drop on the conductors. (K = 12.9) - ANSWER 10 
volts 
Wiring method...
Master Electrician REAL 
PRETEST QUESTIONS WTH 
ANSWERS 
If the cover for an underground pull box used for circuits over 600v is not 
locked, bolted, or screwed into place, then it must weigh equal to - 
ANSWER 100 pounds 
The maximum total voltage droop on a branch circuit is - ANSWER 3% 
the f...
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PRETEST QUESTIONS WTH 
ANSWERS 
If the cover for an underground pull box used for circuits over 600v is not 
locked, bolted, or screwed into place, then it must weigh equal to - 
ANSWER 100 pounds 
The maximum total voltage droop on a branch circuit is - ANSWER 3% 
the f...
NYC MASTER ELECTRICIAN EXAM 
ALREADY PASSED TEST | VERIFIED 
Type ____ is multiconductor cable identified for use as underground 
service entrance cable. - ANSWER Type USE cable 
Knife switch rated for more than 1200 Amps at 250Volts or less - 
ANSWER Can be used only as isolating switch, shall no...
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ALREADY PASSED TEST | VERIFIED 
Type ____ is multiconductor cable identified for use as underground 
service entrance cable. - ANSWER Type USE cable 
Knife switch rated for more than 1200 Amps at 250Volts or less - 
ANSWER Can be used only as isolating switch, shall no...
Michigan Master Electrician PREP TEST 
Q&A | VERIFIED 
3 phase voltage drop - ANSWER 1.73 x K x I x L/A (K = resistance per 
foot, I = Current, L = length) 
Efficiency 3 phase - ANSWER HP(746)/1.73IE(pf) 
When equipment grounding is accomplished by means of an equipment 
ground, the size is deter...
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Add to cartMichigan Master Electrician PREP TEST 
Q&A | VERIFIED 
3 phase voltage drop - ANSWER 1.73 x K x I x L/A (K = resistance per 
foot, I = Current, L = length) 
Efficiency 3 phase - ANSWER HP(746)/1.73IE(pf) 
When equipment grounding is accomplished by means of an equipment 
ground, the size is deter...
Master Electrician 2 PRESET PREP TEST FOR 
REVISION Q&A VERIFIED 
In dwelling units and guest rooms of hotels and motels, 
overcurrent protection devices shall NOT be located in _____. - 
ANSWER bathrooms 
The conductors in multiconductor portable cables, of over 600 
volts nominal, used to conn...
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Add to cartMaster Electrician 2 PRESET PREP TEST FOR 
REVISION Q&A VERIFIED 
In dwelling units and guest rooms of hotels and motels, 
overcurrent protection devices shall NOT be located in _____. - 
ANSWER bathrooms 
The conductors in multiconductor portable cables, of over 600 
volts nominal, used to conn...
Master Electrician PREP 
TEST Q&A VERIFIED 
In a farm building where livestock is housed and an equipotential plane system is 
required because wire mesh or other conductive elements are embedded or placed 
under concrete and bonded to metal structures that could become energized, the 
equipoten...
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Add to cartMaster Electrician PREP 
TEST Q&A VERIFIED 
In a farm building where livestock is housed and an equipotential plane system is 
required because wire mesh or other conductive elements are embedded or placed 
under concrete and bonded to metal structures that could become energized, the 
equipoten...
Master Electrician PRETEST 
QUESTIONS ANSWERED 
CORRECTLY 
A compressor motor is rated 1HP, 115V, 16 amps. It is 
connected to a receptacle providing 120 volts with a 
100' extension cord. Due to the load conditions, the 
maximum voltage drop allowed during starting lockedrotor 
condition is 30% ...
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QUESTIONS ANSWERED 
CORRECTLY 
A compressor motor is rated 1HP, 115V, 16 amps. It is 
connected to a receptacle providing 120 volts with a 
100' extension cord. Due to the load conditions, the 
maximum voltage drop allowed during starting lockedrotor 
condition is 30% ...
MASTER ELECTRICIAN REAL TEST 
QUESTIONS ANSWERED CORRECTLY 
Given: Two separate Services are identical in voltage and amperage, 
except that one service serves only motor - loads and the other 
serves lighting loads only. 
in the event of a short circuit in these services, the available short cir...
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Add to cartMASTER ELECTRICIAN REAL TEST 
QUESTIONS ANSWERED CORRECTLY 
Given: Two separate Services are identical in voltage and amperage, 
except that one service serves only motor - loads and the other 
serves lighting loads only. 
in the event of a short circuit in these services, the available short cir...
NYC Master Electrical Exam PREP TEST 
QUESTIONS AND ANSWERS 100% | 
VERIFIED 
On a four wire Delta connected system with a midpoint of one phase 
winding is grounded, only the conductor or bus bar having a higher phase 
voltage the ground shall be durably and permanently marked by an outer 
fin...
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Add to cartNYC Master Electrical Exam PREP TEST 
QUESTIONS AND ANSWERS 100% | 
VERIFIED 
On a four wire Delta connected system with a midpoint of one phase 
winding is grounded, only the conductor or bus bar having a higher phase 
voltage the ground shall be durably and permanently marked by an outer 
fin...
MASTER ELECTRICIAN (SIGN) PREP 
TEST QUESTIONS WITH VERIFIED ANSWERS 
NEON EQUIPMENT SHALL BE INSTALLED IN OR DWELLING 
OCCUPANCIES IF THE EQUIPMENT HAS AN OPEN CIRCUIT 
VOLTAGE EXCEEDING - ANSWER 1000 VOLTS 
GIVEN: ON A 480/240 VOLT STEPDOWN TRANSFORMER, THE 
PRIMARY CURRENT IS 200 AMPERES. THE...
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Add to cartMASTER ELECTRICIAN (SIGN) PREP 
TEST QUESTIONS WITH VERIFIED ANSWERS 
NEON EQUIPMENT SHALL BE INSTALLED IN OR DWELLING 
OCCUPANCIES IF THE EQUIPMENT HAS AN OPEN CIRCUIT 
VOLTAGE EXCEEDING - ANSWER 1000 VOLTS 
GIVEN: ON A 480/240 VOLT STEPDOWN TRANSFORMER, THE 
PRIMARY CURRENT IS 200 AMPERES. THE...
Master Electrician Examination 
QUESTIONS WITH VERIFIED 
ANSWERS 
#1 Refer to the Level Power plan by clicking on the EXHIBIT button above 
Based on the information shown of this exhibit, the current in the branch 
circuit for the HP-5 indoor unit is _________amperes 
A.0 
B. 7.2 
C. 52.0 
D. 72.1...
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Add to cartMaster Electrician Examination 
QUESTIONS WITH VERIFIED 
ANSWERS 
#1 Refer to the Level Power plan by clicking on the EXHIBIT button above 
Based on the information shown of this exhibit, the current in the branch 
circuit for the HP-5 indoor unit is _________amperes 
A.0 
B. 7.2 
C. 52.0 
D. 72.1...
Master Electrician PREP 
QUESTIONS WITH ANSWERS 
where passing through a floor, cables shall be protected from 
physical damage at what distance above the floor? 
a. 10 inches 
b. 6 inches 
c. 12 inches 
d. 8 inches - ANSWER 6 inches 
NFPA 70 : NEC 2011 : 334.15.B 
A company has an electrical cont...
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Add to cartMaster Electrician PREP 
QUESTIONS WITH ANSWERS 
where passing through a floor, cables shall be protected from 
physical damage at what distance above the floor? 
a. 10 inches 
b. 6 inches 
c. 12 inches 
d. 8 inches - ANSWER 6 inches 
NFPA 70 : NEC 2011 : 334.15.B 
A company has an electrical cont...
Master Electrician EXAM TEST 
QUESTIONS with verified answers 100% 
Asbestos is commonly used as the covering of electric wires in locations 
where there is likely 
to be high 
a. voltage 
b. temperature 
c. humidity 
d. current - ANSWER b. temperature 
Overloading insulated wire or cable for l...
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Add to cartMaster Electrician EXAM TEST 
QUESTIONS with verified answers 100% 
Asbestos is commonly used as the covering of electric wires in locations 
where there is likely 
to be high 
a. voltage 
b. temperature 
c. humidity 
d. current - ANSWER b. temperature 
Overloading insulated wire or cable for l...
Master Electrician PASS TEST 
Q&A 
A ceiling fan when supported by a standard outlet box the maximum weight 
is 
a. 45 lbs 
b. 55 lbs 
c. 35 lbs 
d. 70 lbs - ANSWER 35 lbs. 
given: Underwater lighting fixtures are in the walls of a permanently 
installed pool. Disregarding NEC exceptions, the top...
Preview 2 out of 5 pages
Add to cartMaster Electrician PASS TEST 
Q&A 
A ceiling fan when supported by a standard outlet box the maximum weight 
is 
a. 45 lbs 
b. 55 lbs 
c. 35 lbs 
d. 70 lbs - ANSWER 35 lbs. 
given: Underwater lighting fixtures are in the walls of a permanently 
installed pool. Disregarding NEC exceptions, the top...
Master Electrical REAL Exam Questions And 
Correct Answers | Verified 
Control the speed of the motor - ANSWER The purpose of having a 
rheostat in the field of a DC shunt motor is to ________. 
An ammeter, a wattmeter, and a voltmeter - ANSWER You are to check 
the power factor of a load, you ca...
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Add to cartMaster Electrical REAL Exam Questions And 
Correct Answers | Verified 
Control the speed of the motor - ANSWER The purpose of having a 
rheostat in the field of a DC shunt motor is to ________. 
An ammeter, a wattmeter, and a voltmeter - ANSWER You are to check 
the power factor of a load, you ca...
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