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NCCER Electrical BUNDLED exams 2023 with 100% correct answers
NCCER Electrical Level 2 Module 4 exam 2023 with 100% correct answers NCCER Electrical Level 1 Mod 1 exam 2023 with100% correct answers
[Mostrar más]NCCER Electrical Level 2 Module 4 exam 2023 with 100% correct answers NCCER Electrical Level 1 Mod 1 exam 2023 with100% correct answers
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How DC motors operate? - correct answer -Magnetic lines of force are continuous and always form closed loops; Magnetic lines of force do not cross. 
 
Armature: (Definition) - correct answer -The rotating windings of a DC motor. 
 
The ____ is a movable electromagnet located between the poles of ano...
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Añadir al carritoHow DC motors operate? - correct answer -Magnetic lines of force are continuous and always form closed loops; Magnetic lines of force do not cross. 
 
Armature: (Definition) - correct answer -The rotating windings of a DC motor. 
 
The ____ is a movable electromagnet located between the poles of ano...
Define Voltage? - correct answer -The driving force that makes current flow in a circuit. Voltage often represented by the letter E, is also referred to as electromotive force (emf), difference of potential, or electrical pressure. 
 
Define Current? - correct answer -The movement, or flow, of elect...
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Añadir al carritoDefine Voltage? - correct answer -The driving force that makes current flow in a circuit. Voltage often represented by the letter E, is also referred to as electromotive force (emf), difference of potential, or electrical pressure. 
 
Define Current? - correct answer -The movement, or flow, of elect...
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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 po...
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Añadir al carritoIf 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 po...
An area adjacent to a Division 1 location into which volatile gases might occasionally flow should be designated ___. - correct answer -Division 2 
 
A grinding area would most likely be designated as ___. - correct answer -Class II, Division 1 
 
A cotton textile mill would most likely be designate...
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Añadir al carritoAn area adjacent to a Division 1 location into which volatile gases might occasionally flow should be designated ___. - correct answer -Division 2 
 
A grinding area would most likely be designated as ___. - correct answer -Class II, Division 1 
 
A cotton textile mill would most likely be designate...
An area adjacent to a Division 1 location into which volatile gases might occasionally flow should be designated ___. - correct answer -Division 2 
 
A grinding area would most likely be designated as ___. - correct answer -Class II, Division 1 
 
A cotton textile mill would most likely be designate...
Vista previa 1 fuera de 4 páginas
Añadir al carritoAn area adjacent to a Division 1 location into which volatile gases might occasionally flow should be designated ___. - correct answer -Division 2 
 
A grinding area would most likely be designated as ___. - correct answer -Class II, Division 1 
 
A cotton textile mill would most likely be designate...
All things considered, the most ideal conductor is mode of _____. - correct answer -Copper 
 
Which of the following is a standard configuration for stranded wire? - correct answer -7-strand 
 
Of the following, the largest standard AWG wire size is___. - correct answer -No. 4/0 (four-aught) 
 
A...
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Añadir al carritoAll things considered, the most ideal conductor is mode of _____. - correct answer -Copper 
 
Which of the following is a standard configuration for stranded wire? - correct answer -7-strand 
 
Of the following, the largest standard AWG wire size is___. - correct answer -No. 4/0 (four-aught) 
 
A...
NEC Article 250 ______. - correct answer -is the primary governing article for the proper use and installation of grounding and bounding. 
 
Suppose a loose connection has been exposed bare conductor and it contacts the edge of a metal enclosure. Is this an example of a short circuit or a ground fau...
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Añadir al carritoNEC Article 250 ______. - correct answer -is the primary governing article for the proper use and installation of grounding and bounding. 
 
Suppose a loose connection has been exposed bare conductor and it contacts the edge of a metal enclosure. Is this an example of a short circuit or a ground fau...
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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 be...
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Añadir al carritoThe 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 be...
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 be...
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Añadir al carritoThe 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 be...
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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...
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Añadir al carritoLight 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...
A voltmeter is used to measure the value of a circuit's ____. - correct answer -Electromotive force 
 
A closed circuit is indicated by an ohmmeter reading of ______. - correct answer -Zero 
 
A meter that operates by sensing the strength of the electromagnetic field around the wire is a(n) ______....
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Añadir al carritoA voltmeter is used to measure the value of a circuit's ____. - correct answer -Electromotive force 
 
A closed circuit is indicated by an ohmmeter reading of ______. - correct answer -Zero 
 
A meter that operates by sensing the strength of the electromagnetic field around the wire is a(n) ______....
Panelboards in residential wiring are typically installed during? - correct answer -Rough-in 
 
A Residential wiring system usually uses? - correct answer -Non-Metallic-Sheeted cable(Romex) 
 
In which of the following environments would you find a commercial electrician at work? - correct answer -O...
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Añadir al carritoPanelboards in residential wiring are typically installed during? - correct answer -Rough-in 
 
A Residential wiring system usually uses? - correct answer -Non-Metallic-Sheeted cable(Romex) 
 
In which of the following environments would you find a commercial electrician at work? - correct answer -O...
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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 ...
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Añadir al carritoWhich 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 ...
The NCCER electrical training program applies DOL standards and is a - correct answer -four-year program 
 
Entry into an apprenticeship program is likely to require a(n) - correct answer -GATB Form Test 
 
The minimum standards for the safe installation of electrical systems can be found in - corre...
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Añadir al carritoThe NCCER electrical training program applies DOL standards and is a - correct answer -four-year program 
 
Entry into an apprenticeship program is likely to require a(n) - correct answer -GATB Form Test 
 
The minimum standards for the safe installation of electrical systems can be found in - corre...
The NCCER electrical training program applies DOL standards and is a - correct answer -four-year program 
 
Entry into an apprenticeship program is likely to require a(n) - correct answer -GATB Form Test 
 
The minimum standards for the safe installation of electrical systems can be found in - corre...
Vista previa 1 fuera de 4 páginas
Añadir al carritoThe NCCER electrical training program applies DOL standards and is a - correct answer -four-year program 
 
Entry into an apprenticeship program is likely to require a(n) - correct answer -GATB Form Test 
 
The minimum standards for the safe installation of electrical systems can be found in - corre...
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