Nccer electrical module - Study guides, Class notes & Summaries

NCCER Electrical module 3 Practice Test with Complete Solution a circuit has a source voltage of 50v and a current of 10A, what is the power in watts? - 500w voltage is defined as the? - driving force that makes current flow in a circuit if a curcuit has 12 amps of current and the resistance is 20 ohms, the applied voltage is? - 240 volts if two 10 ohm resistors are connected in series, what is the total resistance of the resistors? - 20 ohms to make sure the voltage is turned off...

NCCER Electrical Module 2 Level 2 exam 2023 with 100% correct answers

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 electrons in a circuit. Current(I) is measured in amperes. Define Resistance? - correct answer -An electrical property that opposes the flow of current through a circuit. Resistance (R) is measured in o...

NCCER Electrical module 5 (NEC) Exam Questions and Answers 100% Pass NEC chapter 5 contains? - Answer- specialty occupancy areas which of the following serves as the intro to the NEC and provides an overview of the book? - Answer- NEC article 90 organizations that test products for safety are? - Answer- NRTL's (Nationally Recognized Testing Laboratories) two definitions from NEC article 100 that trainees should become familiar with are? - Answer- labeled and listed NEC article 250 cont...

NCCER Electrical Module 6 Exam|19 Answered Questions

NCCER Electrical module 5 (NEC) Exam Questions and Answers 100% Pass NEC chapter 5 contains? - Answer- specialty occupancy areas which of the following serves as the intro to the NEC and provides an overview of the book? - Answer- NEC article 90 organizations that test products for safety are? - Answer- NRTL's (Nationally Recognized Testing Laboratories) two definitions from NEC article 100 that trainees should become familiar with are? - Answer- labeled and listed NEC article 250 cont...

NEC chapter 5 contains? - specialty occupancy areas which of the following serves as the intro to the NEC and provides an overview of the book? - NEC article 90 organizations that test products for safety are? - NRTL's (Nationally Recognized Testing Laboratories) two definitions from NEC article 100 that trainees should become familiar with are? - labeled and listed NEC article 250 contains requirements for? - grounding and bonding electrical systems the first nationally recognized elec...

NCCER Electrical Module 7 Questions with complete solution 2023/202490 degree bend - correct answer A bend that changes the direction of the conduit by 90 degrees Back-to-back bend - correct answer Any bend formed by two 90 degree bends with a straight section of conduit between the bends Concentric bends - correct answer 90 degree bends made in two or more parallel runs of conduit with the radius of each bend increasing from the inside of the run toward the outside Developed l...

NCCER ELECTRICAL MODULE 2 (ELECTRICAL SAFETY) 2024 QUESTIONS WITH CORRECT ANSWERS ALREADY PASSED AND VERIFIED under strict safety guidelines, which of the following should be used to discharge capacitors before working on de-energized circuits. - CORRECT ANSWER safety shorting probe for safety, assume that any facility constructed before 1980 has? - CORRECT ANSWER asbestos with of the following is the threshold at which a power source is considered high voltage in the context of sa...

under strict safety guidelines, which of the following should be used to discharge capacitors before working on de-energized circuits. - correct answer safety shorting probe for safety, assume that any facility constructed before 1980 has? - correct answer asbestos with of the following is the threshold at which a power source is considered high voltage in the context of safety? - correct answer over 600V- 600Volts insulated gloves must be inspected by the user? - correct answer always ...