Study guides, Class notes & Summaries

NCCER Electrical Set Test Questions And Verified Correct Answers What is shown on a sectional drawing? - ANSWER : cutaway view of a building The NEC recommends maintaining voltage within a 3% drop. If a branch circuit operates at 240 volts AC. What is the minimum circuit operating volt? - ANSWER : 232 What is the name of the connecting device shown in the diagram? - ANSWER : split - bolt The volt amperes in an AC circuit is the same as - ANSWER : apparent power What should b...

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 bend is counted as ____. - Correct Answer 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 t...

QUESTIONS AND ANSWERS

QUESTIONS AND ANSWERS

QUESTIONS AND ANSWERS

QUESTIONS AND ANSWERS

QUESTIONS AND ANSWERS

QUESTIONS AND ANSWERS

QUESTIONS AND ANSWERS

QUESTIONS AND ANSWERS