The electrical NCCER test Exam | Questions & 100% Correct Answers (Verified) | Latest Update | Grade A+
Which Article of the NEC covers grounding? : article 250 Which of the following is a 90 degree, explosion proof fitting? : GUAL What is a dropout plate? : Metal plate with a curved surface for cable to follow as it passes from the tray All of the following are common service voltages in the United States EXCEPT: : 372/575 3-PHASE, 4-WIRE What does a GFCI breaker do? : Opens a circuit to prevent operation of an electrical device What will happen when one or more coils in a winding are grounded? 2 | P a g e : The motor will automatically blow fuses Eight incandescent lighting fixtures are to be installed. Each fixture is 120- volts, with a 200-watt lamp. What is the total connected load? : 13.3 amps The must be grounded in a bussed gutter if used as the main service equipment. : Neutral busba
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the electrical nccer test exam questions 100