Question 1

The conductor voltage that is dropped is a percentage of the source voltage and can be calculated by ____.

Accepted Answer

A)   multiplying voltage drop by the source voltage
B)   adding voltage drop to the source voltage
C)   subtracting voltage drop from the source voltage
D)   dividing voltage drop by the source voltageE) A) and B)
F) B) and D)

Question 2

On long runs, it may be necessary to ____ to compensate for voltage drop.

Accepted Answer

A)   decrease the branch circuit length
B)   apply an approved voltage amplifier
C)   boost supply influx
D)   increase the branch-circuit conductor's sizeE) A) and C)
F) B) and C)

Question 3

A multifamily dwelling is a building containing ____ dwelling units.

Accepted Answer

A)   one or more
B)   two or more
C)   three or more
D)   four or moreE) None of the above
F) B) and C)

Question 4

If each feeder is 100 amperes, the minimum conductor size is ____.

Accepted Answer

A)   4 AWG copper (or 2 AWG aluminum) 
B)   2 AWG copper (or 4 AWG aluminum) 
C)   6 AWG copper (or 3 AWG aluminum) 
D)   8 AWG copper (or4 AWG aluminum) E) A) and B)
F) A) and C)

Question 5

The higher the resistance through a conductor, the ____.

Accepted Answer

A)   smaller the voltage drop
B)   higher the voltage drop
C)   the more stable the current
D)   more neutral the offsetE) A) and C)
F) B) and D)

Exam 10: Comprehensive Provisions

If each feeder is 100 amperes, the minimum conductor size is ____.

Correct Answer
verified

A multifamily dwelling is a building containing ____ dwelling units.

Correct Answer
verified

The higher the resistance through a conductor, the ____.

Correct Answer
verified

The conductor voltage that is dropped is a percentage of the source voltage and can be calculated by ____.

Correct Answer
verified

On long runs, it may be necessary to ____ to compensate for voltage drop.

Correct Answer
verified

Exam 10: Comprehensive Provisions

If each feeder is 100 amperes, the minimum conductor size is ____.

Correct AnswerverifiedShow Answer

A multifamily dwelling is a building containing ____ dwelling units.

Correct AnswerverifiedShow Answer

The higher the resistance through a conductor, the ____.

Correct AnswerverifiedShow Answer

The conductor voltage that is dropped is a percentage of the source voltage and can be calculated by ____.

Correct AnswerverifiedShow Answer

On long runs, it may be necessary to ____ to compensate for voltage drop.

Correct AnswerverifiedShow Answer

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified