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What is the height requirement of telephone wires according to the national electric code?
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∙ 11y ago
22 ft
Wiki User
∙ 11y ago
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Voltage drop not exceeding what percent is allowed for feeders?
According to the NEC (national electric code) a maximum of 2% voltage drop is allowed.
What is your nema?
Our NEMA (like in NEMA 3R) stands for the National Electric Manufacturers Association.
Why does in an electrical plug the earth pin is longer than other two...what is its main function?
The earth pin is called the equipment grounding conductor. The National Electric Code requires this conductor to be the first to make contact with the receptacle and the last to break contact with the receptacle, the way manufacturers comply with this requirement was to make the pin longer.
What is national electric code article 690?
It discusses the codes for Solar Photovoltaic Systems, (Solar Power).
How can calculate the max amps of wire?
Use the National Electric Code wire size tables for various applications.
Telephone number for National Seniors Council?
telephone number for National Seniors Council, Washington, D.C.?
What is the national electric code?
The National Electrical Code is the recognised standard to which all electrical wiring and installations must adhere to. It is a requirement of selling a house that all wiring and equipment must feature this code to prove it has been correctly fitted.
Does a rifle needs to be registered?
That depends on the state where you reside. In most states, there is no requirement for registration of firearms, and there in no national requirement with the exception of National Firearm Act weapons, such a machine guns.
Voltage drop not exceeding what percent is allowed for feeders?
According to the NEC (national electric code) a maximum of 2% voltage drop is allowed.
How is electric supply related to the National Grid?
Electric supply is related to the National Grid in that the National Grid is composed of many supply lines that direct electricity to the National Grid, and this in turn powers the country.
Is Alexander graham bells first telephone a national museum of American history?
Alexander graham bells first telephone is in the national museum of American history in Washington D.C.
Which is the national telephone of India?
barath sanshar nigum limited
What is eliminated as a requirement for immigration in the immigration reform act of 1965?
national origin
Which national business was broken up into smaller companies in the 1980s?
Telephone
What is the telephone number for the National Enquirer Boone Iowa office?
411
What did the telephone do when Alexander graham bell made it?
what he did is that he went to the national invention academy and did improvements.when it was famous he made more telephone and use it to communicate
What are the ratings and certificates for Telephone Operator - 1937?
Telephone Operator - 1937 is rated/received certificates of: USA:Approved USA:Passed (National Board of Review)
