Thee ampacity of branch circuit conductors and overcurrent protective devices be sized at 125% of the total load. 426.4 for outdoor electric deicing or snow melting equipment.
More about ampacity:
A conductor's maximum current, expressed in amperes (or amps), that it can carry under typical operating conditions is referred to as ampacity, a portmanteau of "ampere capacity."
Due to the extreme heat produced by the current when the conductor's ampacity is exceeded, the conductor or the insulating materials nearby will deteriorate. "Current carrying capacity" is another name for ampacity.
The National Electrical Code, often known as NFPA 70, sets forth ampacity rules that are widely followed by electrical workers in the United States.
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Revolutions are organised social unrest that lead to a violent upheaval of the political system. They start usually due to economic factors - famine or poverty, weak leadership, and consolidation of opposition power into a popular movement.
Answer:
The correct answer is D. The national debt is decreasing.
Explanation:
National debt is called the set of debts that a given country owns to private external investors, other nations, buyers of domestic bonds, etc., that is, all the debts of that country.
These debts, logically, increase each time the government bids for new bonds or other financing instruments, which are acquired by investors. Therefore, if the government buys these bonds, logically the national debt will decrease.
Answer:
a) The population is all the high school students in the United States.
b) The sample for the study is the group of 100 students selected for survey.
Explanation:
Given that a researcher is interested in the texting habits of high school students in the United States.
The researcher selects a group of 100 students, measures the number of text messages that each individual sends each day, and calculates the average number for the group.
a) The population is all the high school students in the United States.
b) The sample for the study is the group of 100 students selected for survey.
