Grounded conductors - Study guides, Class notes & Summaries
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AMT 2 study guide exam 2024/2025
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AMT 2 study guide exam 2024/2025 
Amtrak Conductors and Engineer are classified as class ______ employees - 
CORRECT ANSWER-C. [1.103] 
Should employees in electrified territory be familiar with the location and operation of 
radios and telephones? - CORRECT ANSWER-Yes [1.204] 
When using railroad telephone lines or radios, and you hear the word "EMERGENCY" 
repeated three times, what must be done? - CORRECT ANSWER-All others using the 
phone line or radio channel must yield immediately. [1.2...
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PHYS 1260 Exam 1 DeWitt questions and answers graded A+
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Electrostatics 1 
 
1)	Just as "gravity" is the study of a wide range of gravitational interactions, "electricity" is the study of a wide range of 
A)	electrical charges. 
B)	electrical forces. 
C)	electrical interactions. 
D)	none of the above 
 
2)	Electrostatics is a branch of electricity that focuses on A) electrical charge. 
B)	electrical force. 
C)	both of these when static. 
D)	none of the above 
 
3)	The force that binds atoms together to form molecules is 
A)	gravitational. 
B)	nuclear....
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AMT 2 STUDY GUIDE | 100% Correct Answers | Verified | Latest 2024 Version
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Amtrak Conductors and Engineer are classified as class ______ employees - C. [1.103] 
Should employees in electrified territory be familiar with the location and operation of radios and 
telephones? - Yes [1.204] 
When using railroad telephone lines or radios, and you hear the word "EMERGENCY" repeated three 
times, what must be done? - All others using the phone line or radio channel must yield immediately. 
[1.205] 
All occurrences or conditions which are likely to affect electric Operations...
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Michigan Journeyman test Questions With Complete Solutions
- Exam (elaborations) • 9 pages • 2023
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There are six conductors in a race way connected to 75° C rated circuit breaker. Each wire has a 70 amp load using THHM conductors. The minimum size conductors used our #_________AWG correct answer: 4 
 
Thermal insulation shall not be installed within _________inches of recessed lighting fixtures correct answer: 3 
 
A 1 inch conduit contains three wire circuits or a phase system. All conductors are number 10 TW. Each circuit consist of two phase conductors and one grounding conductor and on...
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FOA CFOT Certification Exam v11 (100% correct answers)
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A fiber optic inspection microscope can increase the danger of high powered light sources by focusing the light coming out of a fiber into your eye. True or False? correct answers True 
 
A fiber optic power meter measures absolute power in dBM (dB referenced to 1 mw) and, when used with a light source, can measure insertion loss expressed in dB. True or False? correct answers True 
 
When we say 62.5/125 fiber, what does "62.5" mean? correct answers core size, the diameter in microns 
 
When ...
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NEC Exam prep questions and answers, graded A+ / APPROVED EXAM PREDICTION PAPER/
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NEC Exam prep questions and answers, 
graded A+ 
There are six conductors in a raceway connected to 75 degree Celsius rated breakers. Each wire has a 70 
amp load using THHN conductors. The minimum size conductors used are #_________AWG. 
A. 4 
B. 6 
C. 8 
D. 10 
A. #4 
60 degree column (110.14(C)) adjust from 90 degree column 
95 x .8 = 76a 
Thermal insulation shall not be installed within __________ inches of recessed fixtures. 
A. 1/2 
B. 3/4 
C. 2 
D. 3 
D. 3 
410.116(B) 
Brainpower 
Read ...
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Michigan Journeyman test | 2023/24 questions and answers
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Michigan Journeyman test | 2023/24 questions and answers 
 
There are six conductors in a race way connected to 75° C rated circuit breaker. Each wire has a 70 amp load using THHM conductors. The minimum size conductors used our #_________AWG - 4 
Thermal insulation shall not be installed within _________inches of recessed lighting fixtures - 3 
A 1 inch conduit contains three wire circuits or a phase system. All conductors are number 10 TW. Each circuit consist of two phase conductors and on...
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FOA CFOT Certification Exam v11 Questions and Answers 2023-2024 (100% Correct)
- Exam (elaborations) • 6 pages • 2023
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FOA CFOT Certification Exam v11 Questions and Answers (100% Correct). A fiber optic inspection microscope can increase the danger of high powered light 
sources by focusing the light coming out of a fiber into your eye. True or False? - 
ANSWER-True 
A fiber optic power meter measures absolute power in dBM (dB referenced to 1 mw) 
and, when used with a light source, can measure insertion loss expressed in dB. True 
or False? - ANSWER-True 
When we say 62.5/125 fiber, what does "62.5" mean? -...
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NCCER 26208-17 Questions and Answers Already Graded A
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NCCER 26208-17 Questions and Answers Already Graded A To properly install heat-shrink insulators, _____. Slip the insulator over the connector and apply heat for a few seconds 
When used in control cable, which of the following must be grounded in order to be effective? Drain wires 
To determine the correct connector size for MC cable, _____. Refer to the manufacturer literature 
Burnishes, nicks, and scrapes are generally the result of which of the following? Poorly stripped conductors 
When st...
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MASTER ELECTRICIAN TEST 211 With Verified Solutions Graded A+
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Given: Two separate Services are identical in voltage and amperage, except that one service 
serves only motor - loads and the other serves lighting loads only. 
in the event of a short circuit in these services, the available short circuit current will be: 
A) The same in either service 
B) Higher in the motor-load service 
C) Higher in the lighting -load service 
D) 25% greater in the service for the motor load - The same in either service 
(general knowledge) 
A device that requires a portabl...
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