Master electrician class - Study guides, Class notes & Summaries

If an applicant for the master or journey license examination fails the exam twice within two years, what is required to re-test? - ANSWER-Wait one year and provide proof of completion of an approved class. On the jobsite, what is the ratio of registered apprentices to journey or master electricians? - ANSWER-Residential job site: 2 apprentices to one journey (or master) - all other job sites: 1 to 1 How many hours of related experience are required to qualify for a Sign Specialist license...

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 not be opened under load Track lighting with outlets in a bathroom is not allowed because ? - ANSWER Track lighting has receptacle Where internal combustion engines are used as the prime motor, an...

Contractors Exam Already Graded A+ If an applicant for the master or journey license examination fails the exam twice within two years, what is required to re-test? Wait one year and provide proof of completion of an approved class. On the jobsite, what is the ratio of registered apprentices to journey or master electricians? Residential job site: 2 apprentices to one journey (or master) - all other job sites: 1 to 1 How many hours of related experience are required to qualify for a...

Architect - Answer-a person professionally engaged in the design of certain large constructions other than buildings and the like landscape architect, naval architect. Drafter - Answer-professionally draws (sketches or computerized) structures Construction trades - Answer-career in construction and repair of residential and commercial structures (include: construction manager, carpenter, painter, plumber, and electrician) Furniture designer - Answer-designs furniture Textile designer - A...

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 of the fixture lens must be at least __________ inches below the normal water level of the pool. a. 12 in b. 24 in c. 14 in d. 18 in - ANSWER 18 inches Given: A 16 unit apartment building ha...

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 methods associated with solar photovoltaic (PV) systems shall not be installed within _____ of the roof decking or sheathing except where directly below the roof surface covered by PV modules and associ...

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 of the fixture lens must be at least __________ inches below the normal water level of the pool. a. 12 in b. 24 in c. 14 in d. 18 in - ANSWER 18 inches Given: A 16 unit apartment building ha...

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 determined from - ANSWER Table 250.122 Parallel conductors in nonmetallic raceway, grounding is determined by - ANSWER Table 250.122(F) When supplying power from a grounded system from one building to ...

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 connect mobile equipment and machinery, shall be at least size _____ copper or larger and employ flexible stranding. - ANSWER 12 AWG Where a flat cable assembly, Type FC, is installed LESS than ___...

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 of the fixture lens must be at least __________ inches below the normal water level of the pool. a. 12 in b. 24 in c. 14 in d. 18 in - ANSWER 18 inches Given: A 16 unit apartment building ha...