Elmc master electrician - Study guides, Class notes & Summaries

ELMC Master Electrician 100% VERIFIED What is the minimum size of FPL cable? a. 18 awg b. 14 awg c. 26 awg d. 16 awg - ANSWER 26 awg A substation of 600 volts or more has a six foot fence with three strands of barbed wire along the top, how high above the fence must the top strand of barbed wire be? a. 18 inches b. 12 inches c. 24 inches d. 30 inches - ANSWER 12 inches The time of discharge of residual voltage of a capacitor shall be reduced to 50 volts, nominal, or less within...

ELMC Master Electrician Code 251-275 Complete Questions And Answers What is the MAXIMUM allowable voltage that conductors within electrical nonmetallic tubing (ENT) may carry? a. 1000 b. 2000 c. 600 d. 240 Correct Answer: 1000 NFPA 70 : NEC 2017 : 300.2, 362.1 Unprotected cable is to be installed in holes bored in wood studs. Each hole shall be bored so that the edge of the hole is what minimum distance for the edge of the stud? a. 2 b. 1 c. 1-1/2 d. 1-1/4 Correct Answer: 1-1/4 ...

ELMC Master Electrician 100% VERIFIED What is the minimum size of FPL cable? a. 18 awg b. 14 awg c. 26 awg d. 16 awg - ANSWER 26 awg A substation of 600 volts or more has a six foot fence with three strands of barbed wire along the top, how high above the fence must the top strand of barbed wire be? a. 18 inches b. 12 inches c. 24 inches d. 30 inches - ANSWER 12 inches The time of discharge of residual voltage of a capacitor shall be reduced to 50 volts, nominal, or less within...

What is the MAXIMUM allowable voltage that conductors within electrical nonmetallic tubing (ENT) may carry? a. 1000 b. 2000 c. 600 d. 240 correct answer: 1000 NFPA 70 : NEC 2017 : 300.2, 362.1 Unprotected cable is to be installed in holes bored in wood studs. Each hole shall be bored so that the edge of the hole is what minimum distance for the edge of the stud? a. 2 b. 1 c. 1-1/2 d. 1-1/4 correct answer: 1-1/4 NFPA 70 : NEC 2011 : 300.4.A.1 Given: Only the following type T...

ELMC Master Electrician PREP TEST 100% VERIFIED The purpose of the NEC is to provide _________. a. a design specification for electrical installations b. the practical safeguarding of persons and property from hazards arising from the use of electricity. c. for efficient electrical installations d. for installations which are adequate for good service - ANSWER the practical safeguarding of persons and property from hazards arising from the use of electricity PLFA cable is rated fo...

ELMC Master Electrician 100% VERIFIED What is the minimum size of FPL cable? a. 18 awg b. 14 awg c. 26 awg d. 16 awg - ANSWER 26 awg A substation of 600 volts or more has a six foot fence with three strands of barbed wire along the top, how high above the fence must the top strand of barbed wire be? a. 18 inches b. 12 inches c. 24 inches d. 30 inches - ANSWER 12 inches The time of discharge of residual voltage of a capacitor shall be reduced to 50 volts, nominal, or less within...

ELMC Master Electrician PREP TEST 100% VERIFIED The purpose of the NEC is to provide _________. a. a design specification for electrical installations b. the practical safeguarding of persons and property from hazards arising from the use of electricity. c. for efficient electrical installations d. for installations which are adequate for good service - ANSWER the practical safeguarding of persons and property from hazards arising from the use of electricity PLFA cable is rated fo...

ELMC Master Electrician PREP TEST 100% VERIFIED The purpose of the NEC is to provide _________. a. a design specification for electrical installations b. the practical safeguarding of persons and property from hazards arising from the use of electricity. c. for efficient electrical installations d. for installations which are adequate for good service - ANSWER the practical safeguarding of persons and property from hazards arising from the use of electricity PLFA cable is rated fo...

ELMC Master Electrician Code 251-275 Questions With Complete Solutions

ELMC Master Electrician 100% VERIFIED What is the minimum size of FPL cable? a. 18 awg b. 14 awg c. 26 awg d. 16 awg - ANSWER 26 awg A substation of 600 volts or more has a six foot fence with three strands of barbed wire along the top, how high above the fence must the top strand of barbed wire be? a. 18 inches b. 12 inches c. 24 inches d. 30 inches - ANSWER 12 inches The time of discharge of residual voltage of a capacitor shall be reduced to 50 volts, nominal, or less within...