Electrical nccer Study guides, Class notes & Summaries
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NCCER Electrical module 2 ( electrical safety) Questions & Answers Solved 100% Correct!!
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under strict safety guidelines, which of the following should be used to discharge capacitors before 
working on de-energized circuits. - safety shorting probe 
for safety, assume that any facility constructed before 1980 has? - asbestos 
with of the following is the threshold at which a power source is considered high voltage in the context 
of safety? - over 600V- 600Volts 
insulated gloves must be inspected by the user? - always and field checked 
the normal beating of a heart can be upset by...
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NCCER ELECTRICAL LEVEL 2 MODULE 3 EXAM 2023 WITH 100% CORRECT ANSWERS
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Light energy that is NOT absorbed by an object can be _____. - correct answer -reflected from and/or transmitted through the object 
 
A light that is considered warm in tone is produced by lamps with color temperatures of _____. - correct answer -3,000°K 
 
The resistance of a tungsten filament is ______. - correct answer -much higher after the lamp is turned on 
 
The filament of a tungsten-halogen lamp is encased in a capsule containing iodine or _____. - correct answer -bromine gas 
 
Durin...
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NCCER Electrical Exam Questions and Answers (100 out of 100) Already GRADED A
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NCCER Electrical Exam Questions and Answers (100 out of 100) Already GRADED A
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NCCER Electrical Level 2 Module 4 exam 2023 with 100% correct answers
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The minimum bending radius for 3" rigid conduit is _____. - correct answer -13" 
 
The minimum bending radius for 1/2" rigid conduit is _____. - correct answer -4" 
 
The maximum number of 90° bends allowed between pull points in a conduit system is ______. - correct answer -four 
 
A saddle bend is counted as ____. - correct answer -60°-180°, depending on the type of bends 
 
When referring to the two bends required to make an offset in a length of conduit, which of the following is alwa...
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THE ELECTRICAL NCCER TEST DRIVER'S PERMIT MANUAL TN EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+
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THE ELECTRICAL NCCER TEST 
DRIVER'S PERMIT MANUAL TN EXAM | 
QUESTIONS & ANSWERS (VERIFIED) | 
LATEST UPDATE | GRADED A+
And that's how you make extra money
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NCCER Electrical Level 3 Module 11 exam 2023 with 100% correct answers
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If the heater in a fixed IEC bimetallic overload relay fails, - correct answer -the entire overload relay must be replaced 
 
The nameplate of a motor indicates that the motor has an FLC of 15A and a service factor of 1.15, how much additional current can this motor safely handle for intermittent power demands? - correct answer -15A(1.15)= 17.25; 17.25A - 15A= 2.25A 
 
The minimum allowable coil control voltage needed to keep an electromechanical device energized is called the ___. - correct ans...
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NCCER Electrical Exam | 140 Questions and Answers with Complete Solutions 100% Correct | Latest Update 2024
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NCCER Electrical Exam | 140 Questions and Answers with Complete Solutions 100% Correct | Latest Update 2024
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The electrical NCCER test Exam | Questions & 100% Correct Answers (Verified) | Latest Update | Grade A+
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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 g...
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NCCER Electrical Level 1 Mod 4 exam 2023 with 100% correct answers
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Which of the following is true regarding a series circuit? - correct answerThe current flow is the same through all resistors. 
 
Which of the following is true regarding a parallel circuit? - correct answerIt has more than one path for current to flow. 
 
Which of the following is true regarding a series-parallel circuit? - correct answerIf a circuit is reduced to an equivalent series circuit, the total resistance is found by adding the loads. 
 
Two branches of a circuit (R1 and R2) across a 1...
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NCCER Electrical Set Test Questions And Verified Correct Answers
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NCCER Electrical Set Test 
Questions And Verified Correct 
Answers 
A 3-phase, 4-wire, 480v service requires ______ 
current transformer(s) - ANSWER : 3 
Services conductors and equipment are covered in 
- ANSWER : NEC Article 230 
The NEC required that all receptacles installed on 
25 amp and 20 amp branch circuits be ______ 
receptacles - ANSWER : Grounding 
A transformer with the primary of 400 turns and a 
secondary of 300 turns has a _____ - ANSWER : 
Step-down turns ratio of 4:3 
T...
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