Load calculation feeders - Study guides, Class notes & Summaries

What is the demand factor allowed by the NEC® for calculating the neutral conductor size for electric range load? - 70% Using the VA/linear foot method, the total VA that must be used in a service calculation for a 50' show window is - 12,500VA Before it is considered a continuous load, a load must operate for at least how many hours without interruption? - 3 Which of the following factors does not affect conductor ampacity adjustments? - Number of phase If a continuous connected load t...

What is the demand factor allowed by the NEC® for calculating the neutral conductor size for electric range load? - correct answer 70% Using the VA/linear foot method, the total VA that must be used in a service calculation for a 50' show window is - correct answer 12,500VA Before it is considered a continuous load, a load must operate for at least how many hours without interruption? - correct answer 3 Which of the following factors does not affect conductor ampacity adjustments? - c...

Load calculated at 2 circuit 1500VA. - Small Appliance Ciruit Voltage drop formula 1 VD = (2*L*R*I)/1,000 - VD = voltage drop (in volts) L = load center or total length in feet R = conductor resistance per NEC Chapter 9, Table 8 I = current The number 1,000 represents 1,000' or less of conductor

EVITP: LOAD CALCULATION FEEDERS AND SERVICES LEVEL 4 MODULE 1|EVITP ACTUAL FINAL EXAM|LATEST UPDATE |BRAND NEW EXAM QUESTIONS AND CORRECT ANSWERS ALL GRADED A+|GUARANTEED SUCCESS. What is the demand factor allowed by the NEC® for calculating the neutral conductor size for electric range load? - ANSWER-70% Using the VA/linear foot method, the total VA that must be used in a service calculation for a 50' show window is - ANSWER-12,500VA Before it is considered a continuous load,...

The NEC (National Electric Code) is divided into two parts: correct answers Lower than 600 volt, and higher than 600 volt. The NEC is in general application throughout the entire State of California, however, do some cities or municipalities require stricter standards? correct answers Yes, and you should be appraised of such when pulling the permits. What should the watts per square foot load of a residential building be calculated at? correct answers 3 Watts (or Volt-Amperes) What is t...

What is the demand factor allowed by the NEC® for calculating the neutral conductor size for electric range load? - 70% Using the VA/linear foot method, the total VA that must be used in a service calculation for a 50' show window is - 12,500VA Before it is considered a continuous load, a load must operate for at least how many hours without interruption? - 3 Which of the following factors does not affect conductor ampacity adjustments? - Number of phase If a continuous connected load t...

First step of fecal accident procedure - ANSWER-Direct all bathers to leave the pool. All affected waters must be closed to swimming until proper procedures for contamination have been completed Second step of fecal accident procedure - ANSWER-Manually remove as much of the material as possible using a net or scoop and dispose of it in a sanitary manner. Clean and disinfect the scoop or net. After cleaning leave the net or scoop immersed in the pool during this infection. Vacuuming the stool ...

NEC Final Exam Review Questions and answers, rated A+ Load calculations must be performed in order to determine the _____________ - -size of the service and feeders A feeder is defined as all the circuit conductors between the __________ containing fuses or breakers that feed branch circuits - -service disconnecting means and the panelboard _______________ are included in the calculated floor area of dwelling units - -Open porches A scale ruler is used in - -determining the location of...

Load calculation Feeders and services Level 4 Module 1 Questions with 100% Correct Answers | Latest Version 2024 | Verified What is the demand factor allowed by the NEC® for calculating the neutral conductor size for electric range load? - 70% Using the VA/linear foot method, the total VA that must be used in a service calculation for a 50' show window is - 12,500VA Before it is considered a continuous load, a load must operate for at least how many hours without interruption? - 3 Whi...

Load calculation Feeders and services Level 4 Module 1 With Questions And 100% All Sure Answers