Electrical and Fire Alarm Exam Questions

Electrical and Fire Alarm Exam Questions

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Electrical and Fire Alarm Test preparation workbook. Best used for the Electrician studying for their Master Electrician License or Journeyman License. Use with your Electrical and Fire alarm code books, reference the National Electrical Code (NEC and NFPA)and www.necquestions.com . Take to class as your workbook copying notes and answer exam type questions given in the bookThe locked-rotor current listed on the motor wiring diagram c. National Electrical Code, Table 430-150 b. National ... If the motor nameplate was given at 30 amps but the FLC rating in the chart was 28a, What value should the OL device be selected to trip? a. ... 125%, 150% d. 115%, 130% 6. The feeder OC device for a group of motors shall be sized by: a. the largest branch circuit fuse + the other FLCs c. ... The controller shall be permitted to be an attachment plug and receptacle whenanbsp;...

Title:Electrical and Fire Alarm Exam Questions
Publisher:Lulu.com - 2009-11


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