0
Add your answer:
Earn +20 pts
Knowledge of the nesc would be most beneficial to a a residential contractor b a maintenance electrician c a utility construction electrician or an industrial construction electrician?
c a utility construction electrician
What horse breed was developed for pulling wagons for the Romanians?
I suppose that you think to Semigreul românesc.
Minimum Fence height around Electric power substations?
7 [ft] ..............refer to NESC for details
What is the purpose of clearance requirements in the National Electric Safety Code?
The purpose of the NESC is to provide safety for the public from utility lines. It governs clearances and other items that could create hazards for the public or hamper public servants from performing their duties. Examples are clearances of electric lines from pools, or from earth to conductor heights or conductors in front or around windows. The distance poles are from fire hydrants is another example of an NESC violation and serves as an example of hampering someone from performing their duty. It should not be confused with the National Electrical Code (NEC) which is for house and premise wiring methods and is not followed by electric utilities.
Does the NESC have any regulations as to how many volts can be on utilities primary neutral wire?
The NESC does not specifically state a limit on the voltage present on the utility primary neutral wire. However, it does provide guidelines and safety rules for proper grounding and bonding practices to ensure safety and protection of personnel and equipment. Ultimately, the voltage on the neutral wire should be maintained within safe limits as determined by electrical codes and standards.
What are some eight letter words with 1st letter E and 4th letter N and 5th letter E and 6th letter S and 7th letter C?
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern E--NESC-. That is, eight letter words with 1st letter E and 4th letter N and 5th letter E and 6th letter S and 7th letter C. In alphabetical order, they are: evanesce
What does nescopeck mean in the native American language?
One modern "expert" has written that the place-name Nescopeck is "An Indian word meaning "black, deep, and still water." Ignoring the impossibly vague term "Indian word", there is no native American language that can express three different concepts (black, deep and still) in such a short word. Another writer claims that it is an Algonquian word for "black spring", which seems far more likely.Since the place is said to be in north-eastern Pennsylvania the language should be Unami (Lenape). In that language water is mpi and black is sëke or sLike-; clearly neither of these appear in the word nescopeck.One very archaic Lenape word for a lake is scheyjunuppek, which could comprise two elements (big + pool of water), with -uppek looking very close to -opek. If the nesc- element is similarly archaic and means dark or deep or something of that kind, the word would make sense as "black pool or spring".
Clearance between phase to earth?
The clearance distance between a phase conductor and earth is determined by safety standards and regulations, and varies depending on factors like voltage level and environmental conditions. It is crucial to maintain adequate clearance to prevent electrical flashovers and ensure the safety and reliability of the electrical system. Typically, minimum clearance distances are specified in codes such as the National Electrical Safety Code (NESC) or relevant local regulations.
