Electricians - Study guides, Class notes & Summaries
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Popular textbooks 'Electricians'
IET Wiring Regulations: Wiring Systems and Fault Finding for Installation Electricians
Brian Scaddan
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LRM3701 October/November 2024 | Due 31 October 2024
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LRM3701 October/November 2024 | Due 31 October 2024. 
 
Read the case study in this link, and argue whether or not these employees have participated in a strike action. 2. NEGOTIATIONS (5 MARKS) 
Read the following case study and answer the question that follows. 
Underground sit-in at Sibanye’s Kroondal platinum mine ends as workers return to surface 
TimesLIVE reports that the illegal underground sit-in by employees at Sibanye-Stillwater’s Kroondal mine ended on Wednesday afternoon with a...
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Journeyman Electrician Bundled Exams Questions and Answers | 100% Verified & Updated 2024 | Graded A
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Journeyman Electrician Bundled Exams Questions and Answers | 100% Verified & Updated 2024 | Graded A
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Electrician NCCER Test Questions and Answers Latest Updated 2024/2025 | Graded.
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Electrician NCCER Test Questions and Answers Latest Updated 2024/2025 | Graded. What is a dropout plate? Metal plate with a curve 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? The motor will 
automatically blow fuses 
eight in...
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Master Electrician Exam Review with complete answers 2023
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branch circuit correct answersThat portion of a wiring system extending beyond the final overcurrent device is called the: 
Calculated load correct answersThe final sum of the computed loads, based on the minimum code requirements, is the 
Resistance correct answersAs compared to #10, a #8 wire of the same Iength has less: 
0.001 inch correct answersOne circular mil is the area of a circle whose diameter is: 
1,000,000 cm correct answersA round bus-bar one inch in diameter, has a circular mil ar...
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Journeyman Electrician Practice Exam #7 | 2023 | Questions with 100% Correct Answers | Updated & Verified
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Where the outer sheath of Type MI cable is made of steel _____________. 
A. it shall provide an adequate path to serve as an equipment grounding conductor 
B. a separate equipment grounding conductor shall be provided 
C. the grounding and grounded conductors shall be connected together 
D. it shall not be longer than 6 feet - B. a separate equipment grounding conductor shall be 
provided 
The interior of enclosures or raceways installed underground shall be considered to be a 
_________ locatio...
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Electrician NCCER |354 questions| with correct answers
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Which article of the NEC covers grounding? CORRECT ANSWER Article 250 
 
What is a dropout plate? CORRECT ANSWER Metal plate with a curve surface for cable to follow as it passes from the tray 
 
All of the following are common service voltages in the United States Except: CORRECT ANSWER 372/575 3-Phase, 4-wire 
 
What does a GFCI breaker do? CORRECT ANSWER Opens a circuit to prevent operation of an electrical device 
 
What will happen when one or more coils in a winding are grounded? CORRECT A...
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Journeyman Electrician Exam Questions and Answers 2023 Graded A+
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Journeyman Electrician Exam Questions and Answers 2023 Graded A+ 
 
For other than one-and two-family dwellings, when building a new electrical service, at least one (1) 125-volt, single-phase, 15- or 20-ampere-rated receptacle outlet shall be located within at LEAST _____ of the electrical service equipment? -ANS>> 50 feet 
 
The ampacity of a conductor is defined by the NEC to be the maximum current, in amperes, a conductor can carry continuously under the conditions of use without exce...
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Electrician's Licensing Exam (Common Electrician's Licensing Exam Questions) with 100% Correct Answers
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Electrician's Licensing Exam (Common Electrician's Licensing Exam Questions) with 100% Correct AnswersElectrician's Licensing Exam (Common Electrician's Licensing Exam Questions) with 100% Correct AnswersElectrician's Licensing Exam (Common Electrician's Licensing Exam Questions) with 100% Correct Answers 
 
NEC Article ______ defines breakers and fuses. - ANSWER-According to NEC Article 100, a device that opens and closes a circuit by nonautomatic means automatically closes for a predeter...
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Holt, Electricians Exam Prep, Unit 5 Questions and Answers.
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Holt, Electricians Exam Prep, Unit 5 Questions and Answers.Holt, Electricians Exam Prep, Unit 5 Questions and Answers.Holt, Electricians Exam Prep, Unit 5 Questions and Answers.Holt, Electricians Exam Prep, Unit 5 Questions and Answers.
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ELECTRICIANS PRACTICE EXAM QUESTIONS AND ANSWERS 100% ACCURATE
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ELECTRICIANS PRACTICE EXAM QUESTIONS AND ANSWERS 100% ACCURATE ELECTRICIANS PRACTICE EXAM QUESTIONS AND ANSWERS 100% ACCURATE ELECTRICIANS PRACTICE EXAM QUESTIONS AND ANSWERS 100% ACCURATE 
1. Disregarding exceptions, dry-type transformers located indoors having a rating of greater than _____ shall be installed in a transformer room of fire-resistant construction. 
 
A. 75 KVA 
B. 87 1/2 KVA 
C. 112 1/2 KVA 
D. 50 KVA - ANSWER-C- 112 1/2 KVA 
 
450.21(B) pg 335 
 
2. What is the MINIMUM height ...
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NYC MASTER ELECTRICIAN EXAM QUESTIONS AND ANSWERS 100% ACCURATE
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NYC MASTER ELECTRICIAN EXAM QUESTIONS AND ANSWERS 100% ACCURATENYC MASTER ELECTRICIAN EXAM QUESTIONS AND ANSWERS 100% ACCURATENYC MASTER ELECTRICIAN EXAM QUESTIONS AND ANSWERS 100% ACCURATE 
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 n...
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