Grounding ii questions - Study guides, Class notes & Summaries
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Fire Investigator - Master For TCFP Test Questions and Answers (Test Bank) Complete Solution 100% Verified
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Fire Investigator - Master For TCFP Test Questions and Answers (Test Bank) Complete Solution 100% Verified 
Is NFPA 921 a guide or a standard? 
It is the Guide for Fire and Explosion Investigations 
What are the six steps of the scientific method? 
Recognize the need 
Define the problem 
Collect the data 
Analyze the data 
Develop a hypothesis 
Test the hypothesis 
What step of the scientific method is inductive reasoning? 
Analyze the data 
What step of the scientific method is deductive reason...
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NETA level II exam questions & answers 2023
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NETA level II exam questions & answers 2023 What is the preferred method of performing primary-injection testing on a low voltage circuit breaker with ground fault protection? 
 
Use of the manufacturer's test kit or rewiring the neutral CT input is the preferred method of primary-injection testing on a low voltage circuit breaker with ground fault protection, otherwise two poles can be connected in series to provide balanced secondary currents to the trip unit. 
 
 
At what current level does ...
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GROUNDING II QUESTIONS WITH ANSWERS
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GROUNDING II QUESTIONS WITH ANSWERS 
 
1.	A ? is defined as the circuit conductors between the final overcurrent device protecting the circuit and the outlet(s).: branch circuit 
2.	A ? includes all circuit conductors between the service equipment, the source of a separately derived system, or other power supply source, and the final branch-circuit overcurrent device.: feeder 
3.	A grounding electrode system is generally required for each building or structure served by a feeder.: True 
4.	Accor...
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IEC Year 3 Exam Study & Practice Questions With Verified Correct Answers | Updated
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IEC Year 3 Exam Study & Practice 
Questions With Verified Correct 
Answers | Updated 
A 120/240-volt, 1Ø, 3-wire branch circuit is installed underground (in PVC with an EGC) 
to serve receptacles and lighting in a separate building. Is a ground rod or similar 
grounding electrode required at the separate building? 
Select one: 
a.Yes 
b.No - ANSWER : b. no 
A service is installed in building A. Building B contains a 3Ø motor as well as lights and 
a receptacle. From building A, a 4-wire f...
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Property and Building Inspection Module II| Questions and Answers, 100% Correct| Latest 2024-2025
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Property and Building Inspection Module II| Questions and Answers, 100% Correct| Latest 
Property and Building Inspection Module II| 
Questions and Answers, 100% Correct| 
Latest 
The grounding electrode conductors may also be called: 
Ground Wire 
The grounding systems are connected to the house neutral at the: 
Service Box 
From the point where the ground and the neutral wires connect, there are two paths 
to ground. What are they? 
Through the neutral wire or through the grounding electr...
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IEC Exam Study & Practice Questions With Verified Correct Answers | Updated
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IEC Exam Study & Practice 
Questions With Verified Correct 
Answers | Updated 
The primary purpose of grounding metal equipment enclosures and metal raceways to 
the grounding electrode system (earth) is to ___. 
I. cause the quick operation of OCPDs 
II.keep all metal parts at the same voltage 
III. limit voltage surges - ANSWER e. II & III only 
A metal enclosure surrounding electrically operated equipment ___. 
a. is required to be grounded 
b. protects the equipment from physical damage...
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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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Property and Building Inspection Module II| Questions and Answers, 100% Correct| Latest 2024-2025
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Property and Building Inspection Module II| Questions and Answers, 100% Correct| Latest 
The grounding electrode conductors may also be called: 
Ground Wire 
The grounding systems are connected to the house neutral at the: 
Service Box 
From the point where the ground and the neutral wires connect, there are two paths 
to ground. What are they? 
Through the neutral wire or through the grounding electrode conductor to water 
pipes or grounding rods. 
What is the advantage of a 240 volt circuti...
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GROUNDING II EXAM QUESTIONS AND ANSWERS
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A ? is defined as the circuit conductors between the final overcurrent device protecting the circuit and the outlet(s). - Answer-branch circuit 
 
A ? includes all circuit conductors between the service equipment, the source of a separately derived system, or other power supply source, and the final branch-circuit overcurrent device. - Answer-feeder 
 
A grounding electrode system is generally required for each building or structure served by a feeder. - Answer-True 
 
According to the NEC, that...
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Journeyman Electrician Practice Exam #7 Questions and Answers
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Journeyman Electrician Practice Exam #7 
Questions and Answers 
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 -Answer-B. a separate equipment grounding 
conductor shall be provided 
The interior of enclosures or raceway...
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