Grounding ii - Study guides, Class notes & Summaries
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IEC Year 3 Exam Study & Practice Questions With Verified Correct Answers | Updated
- Exam (elaborations) • 215 pages • 2024
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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
- Exam (elaborations) • 19 pages • 2024
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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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IEC Exam Study & Practice Questions With Verified Correct Answers | Updated
- Exam (elaborations) • 54 pages • 2024
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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+
- Exam (elaborations) • 12 pages • 2023
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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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Journeyman Electrician Practice Exam #7 Questions and Answers
- Exam (elaborations) • 13 pages • 2024
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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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Journeyman Electrician Practice Exam #7
- Exam (elaborations) • 13 pages • 2024
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Journeyman Electrician Practice Exam #7 
 
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 under...
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GROUNDING BONDING 2 FINAL
- Exam (elaborations) • 8 pages • 2024
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T/f Specific methods of bonding of metal raceways installed in a hazardous (classified) location are required even if there is an EGC or equipment bonding jumper installed inside the raceway. 
True 
The NEC has special requirements for grounding and bonding in hazardous (classified) locations. These requirements can be found in ? . 
Select one: 
a.Section 501.30 for Class I locations 
b.Section 502.30 for Class II locations 
c.Section 503.30 for Class III locations 
d.All of the above 
d.All of ...
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Property and Building Inspection Module II| Questions and Answers, 100% Correct| Latest 2024-2025
- Exam (elaborations) • 19 pages • 2024
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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...
-
Journeyman #6 Exam Questions and Answers
- Exam (elaborations) • 14 pages • 2024
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Journeyman #6 Exam Questions and Answers 
Something that would affect the ampacity of a 
conductor would be __________. 
I. Voltage 
II. Amperage 
III. Length 
IV. Temperature 
a. I only b. II only c. III only d. IV only - Answer-D 
Alternating currents may be increased or 
decreased by means of a __________. 
a. Motor 
b. Transformer 
c. Dynamo 
d. Megger - Answer-B 
Fixtures supported by the framing members of suspended 
ceiling systems shall be securely fastened to the ceiling 
framing member...
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ICC Vapor Recovery 1 Questions and Answers | Latest Version | 2024/2025 | 100% Pass
- Exam (elaborations) • 33 pages • 2024
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ICC Vapor Recovery 1 Questions and 
Answers | Latest Version | 2024/2025 | 
 
100% Pass 
 
What is the primary function of vapor recovery systems? 
A) To enhance fuel efficiency 
B) To capture and control vapor emissions 
C) To increase fuel storage capacity 
D) To improve vehicle performance 
 B) To capture and control vapor emissions 
 
Which phase of vapor recovery captures vapors during the transfer of fuel from the delivery 
vehicle? 
A) Phase II 
B) Phase I 
C) Phase III 
D) Phase IV 
 B) ...
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