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NEC Article ______ defines breakers and fuses. - ANSWERAccording to NEC Article 100, a device that opens and closes a circuit by nonautomatic means automatically closes for a predetermined overcurrent. Annex _____ of NEC covers conduit fill. - ANSWERAnnex C of NEC covers conduit and tubing fill for conductors and fixture wire fill. NEMA stands for National Electrical Manufacturers Association - ANSWERTrue - NEMA is the acronym for National Electrical Manufacturers Association. What does...

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Electrician\\\\\\\'s Licensing • Electrician\\\\\\\'s Licensing

Master Electrician's Exam Prep Guide Exams #10-12 Questions & Answers 100% Correct!!

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At carnivals and fairs, service equipment shall not be installed in a location that is accessible to unqualified persons, UNLESS the equipment ____. A. has a voltage to ground of not more than 125 volts B. is provided with GFCI protection C. is lockable D. is installed at a height of more than 6 feet - ANSWERC. is lockable pg. 463 Where the NEC specifies that one equipment shall be "within sight from" or "within sight of" another equipment, the specified equipment is to be ...

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Master Electrician\\\\\\\'s • Master Electrician\\\\\\\'s

Master Electrician Questions & Answers 100%Correct!!

A 150 kVA service transformer has a 480Y/277 volt 3-phase primary and a 208Y/120 volt, 3-phase secondary. What is the approximate full-load ampere rating of the primary of the transformer? - ANSWER180 amperes A 50 kVA transformer with a 480-volt, 3-phase, primary and a 208Y/120 volt, 3-phase secondary is to be installed. Overcurrent protection is required on both primary and secondary sides of the transformer. Determine the MAXIMUM standard size overcurrent protection device permitted on the ...

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Master Electrician M • Master Electrician M

Master Electrician Examination Questions & Answers 100% Correct!!

#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 - ANSWERD. 72.1 #2 Refer to the Level Power plan by clicking on the EXHIBIT button above For the circuit that serves the outside HP-5 motor compressor conditioning unit, the maximum rating of the inverse time breaker permitted to provide short-circuit is ___am...

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Master Electrician E • Master Electrician E

NYC Master Electrical Exam Questions & Answers 100% Correct!!

______ shall be permitted to be concealed within walls, floors and ceilings were the walls, floors and ceilings provide a thermal barrier material which has at least one hour finish reading as identified in listing of fire rated assemblies. - ANSWERENT _____________ motors are permitted as controllers. - ANSWERPortable ________________ shall clearly indicate whether they are in the open off or closed on the position where circuit breaker handles are Operated vertically rather than rotation...

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NYC Master Electrical • NYC Master Electrical

Master Electrician License Correct Questions & Answers (RATED A+)

2 wires in nipple - ANSWER31% 20 amp Branch circuit supplies multiple receptacles the receptacles shall have a ampere rating no less than - ANSWER15 amps 24' nipple fill - ANSWER60% 30' nipple - ANSWER53% 42' nipple - ANSWER53% a 120 volt 15-20 amp receptacle shall be located with in of air conditioning and refrigeration, heating systems - ANSWER25 feet a door used by personnel to exit the work space that is less than 25 feet from the work space shall - ANSWERswing out...

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Master electrician license • Master electrician license

NYC MASTER ELECTRICIAN EXAM CORRECT 100%

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Type ____ is multiconductor cable identified for use as underground service entrance cable. - ANSWERType USE cable Knife switch rated for more than 1200 Amps at 250Volts or less - ANSWERCan be used only as isolating switch, shall not be opened under load Track lighting with outlets in a bathroom is not allowed because ? - ANSWERTrack lighting has receptacle Where internal combustion engines are used as the prime motor, an on site fuel supply shall be provided with an on premise fuel sup...

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NYC MASTER ELECTRICIAN • NYC MASTER ELECTRICIAN

MASTER ELECTRICIAN TEST 211 Questions & Answers(RATED A+)

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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 circuit current will be: A) The same in either service B) Higher in the motor-load service C) Higher in the lighting -load service D) 25% greater in the service for the motor load - ANSWERThe same in either service (general knowledge) A device ...

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MASTER ELECTRICIAN 211 • MASTER ELECTRICIAN 211

Master Electrician Exam Review Questions & Answers 100% Correct!!

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branch circuit - ANSWERThat portion of a wiring system extending beyond the final overcurrent device is called the: Calculated load - ANSWERThe final sum of the computed loads, based on the minimum code requirements, is the Resistance - ANSWERAs compared to #10, a #8 wire of the same Iength has less: 0.001 inch - ANSWEROne circular mil is the area of a circle whose diameter is: 1,000,000 cm - ANSWERA round bus-bar one inch in diameter, has a circular mil area of: four times as gre...

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Master Electrician E • Master Electrician E

Human anatomy case studies, exam 2 CORRECT 100%

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5-1 What is the fluid filled sac on her elbow called and why is it there? - ANSWERThe fluid filled sac on her elbow is called bursa helps is movement over and around areas such as friction were tendons pass over the bone information in the bursa is called bursitis 5-2 What body systems of the patient are being elevated - ANSWERGlucose and insulin elevated the endocrine system, and the function of the pancreas, which is also a necessary every organ of the digestive system

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