Nccer electrical level 2 - Study guides, Class notes & Summaries

Nccer electrical Level 2 Module 2

Nccer electrical Level 2 Module 2Any exposed live parts must be guarded if they are operating at 50V or more between terminals Which of the following are most likely to use dynamic braking? Forklifts In a DC series motor, how much of its full-load torque is developed at starting? 500% For a given number of poles, which of the following determines the speed of an AC motor? Frequency Which of the following motors is used where the required starting torque is high and speed ...

NCCER ELECTRICAL LEVEL 2 MODULE 2 2024 QUESTIONS WITH CORRECT ANSWERS ALREADY PASSED AND VERIFIED NCCER ELECTRICAL LEVEL 2 MODULE 2 2024 QUESTIONS WITH CORRECT ANSWERS ALREADY PASSED AND VERIFIED

NCCER Electrical Level 2 Conductor Installations AND Module 2 TEST Questions and Answers Due to the risk of runaways, what should be used on all long vertical cable pull - ANS Braking system Mandrels should be approximately what percentage of the conduit size? - ANS 80% A good place to find data for supporting cable in vertical conduit runs is from - ANS Manufactures catalogs A device used in cable pulls to facilitate connecting the pulling rope to the cable grip. - ANS Cle...

Nccer electrical Level 2 Module 2 With complete solution Latest 2024/25 RATED A+

NCCER Electrical Level 2 Module 4 Conduit BendingThe minimum bending radius for 3" rigid conduit is _____. 13" The minimum bending radius for 1/2" rigid conduit is _____. 4" The maximum number of 90° bends allowed between pull points in a conduit system is ______. four A saddle bend is counted as ____. 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 always true? T...

Nccer electrical Level 2 Module 2 (2024) Quizzes & Answer Any exposed live parts must be guarded if they are operating at -Answer-50V or more between terminals Which of the following are most likely to use dynamic braking? -Answer-Forklifts In a DC series motor, how much of its full-load torque is developed at starting? -Answer-500% For a given number of poles, which of the following determines the speed of an AC motor? - Answer-Frequency Which of the following motors is used where the r...

NCCER ELECTRICAL LEVEL 2 MODULE 3 Intro To Light Energy Questions and Answers Light energy that is NOT absorbed by an object can be _____. - ANS reflected from and/or transmitted through the object A light that is considered warm in tone is produced by lamps with color temperatures of _____. - ANS 3,000°K The resistance of a tungsten filament is ______. - ANS much higher after the lamp is turned on The filament of a tungsten-halogen lamp is encased in a capsule containing i...

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 fault? - correct answer -ground fault A single-phase system has two legs, Leg A and Leg B. If Leg A is carrying 50A and Leg B is carrying 45A, the current carried by the neutral is _____. - correct an...

NCCER Electrical level 2 module 3 Light Concept Questions and Answers Light Enters the eye through a transparent layer called the - ANS Cornea Material absorbs the most light - ANS Dark red glazed Bricks When a filament operates hotter it's life is - ANS Shortened Instant start lamps have a - ANS Single pin at each end of the lamp Metal halide lamps have - ANS Excellent color rendition A color temperature of what is considered moderate in tone producing a balance ...