Master electricians - Study guides, Class notes & Summaries

MASTER ELECTRICIAN TEST 211/70 QUESTIONS AND ANSWERS

Master Electrician Examination questions with correct answers

MASTER ELECTRICIANS PRACTICE EXAM 2024 SOLVED 100% CORRECT

Master Electrician Exam Review Questions with answers

#1 Refer to the Level Power plan by clicking on the EXHIBIT button above Based on the information shown of this exhibit, the current in the branch circuit for the HP-5 indoor unit is _________amperes A.0 B. 7.2 C. 52.0 D. 72.1 - ANSWERD. 72.1 #2 Refer to the Level Power plan by clicking on the EXHIBIT button above For the circuit that serves the outside HP-5 motor compressor conditioning unit, the maximum rating of the inverse time breaker permitted to provide short-circuit is ___am...

At carnivals and fairs, service equipment shall not be installed in a location that is accessible to unqualified persons, UNLESS the equipment ____. A. has a voltage to ground of not more than 125 volts B. is provided with GFCI protection C. is lockable D. is installed at a height of more than 6 feet - ANSWERC. is lockable pg. 463 Where the NEC specifies that one equipment shall be "within sight from" or "within sight of" another equipment, the specified equipment is to be ...

Master Electrician Exam Questions and Answers 100% AccurateMaster Electrician Exam Questions and Answers 100% AccurateMaster Electrician Exam Questions and Answers 100% Accurate According to the National Electrical Code, the minimum size TW copper conductor for a 5 HP, 3 phase, 230 volt, squirrel cage motor started at full voltage shall not be less than # ___ AWG. - ANSWER-14 How many AWG #12 THHN conductors are allowed in a 1" RMC nipple? - ANSWER-35 wires How many AWG #12 THHN cond...

At carnivals and fairs, service equipment shall not be installed in a location that is accessible to unqualified persons, UNLESS the equipment ____. A. has a voltage to ground of not more than 125 volts B. is provided with GFCI protection C. is lockable D. is installed at a height of more than 6 feet - ANSWERC. is lockable pg. 463 Where the NEC specifies that one equipment shall be "within sight from" or "within sight of" another equipment, the specified equipment is to be ...

MASTER ELECTRICIAN REAL TEST QUESTIONS ANSWERED CORRECTLY Given: Two separate Services are identical in voltage and amperage, except that one service serves only motor - loads and the other serves lighting loads only. in the event of a short circuit in these services, the available short circuit current will be: A) The same in either service B) Higher in the motor-load service C) Higher in the lighting -load service D) 25% greater in the service for the motor load - ANSWER The s...

Master Electrician REAL PRETEST QUESTIONS WTH ANSWERS If the cover for an underground pull box used for circuits over 600v is not locked, bolted, or screwed into place, then it must weigh equal to - ANSWER 100 pounds The maximum total voltage droop on a branch circuit is - ANSWER 3% the floors of vaults in contact with the earth shall be of concrete that is not less then - ANSWER 6 inches thick according to the NEC bare live parts are guarded from the public in the following meth...