Household Electricity Is Supplied in the Form of Alternating Current

question 5

Short Answer

Household electricity is supplied in the form of alternating current that varies from 170 V to -170 V with a frequency of 60 cycles per second (Hz).The voltage is thus given by the function E(t),where t is the time in seconds.Voltmeters read the RMS (root-mean-square)voltage,which is the square root of the average value of over one cycle.Calculate the RMS voltage of household current.Round your answer to the nearest integer.

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Definitions:

Carlos Montezuma

An influential Yavapai doctor and activist in the early 20th century, advocating for the rights and sovereignty of Native American people.

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Woodrow Wilson

The 28th President of the United States, serving from 1913 to 1921, known for his role in World War I and advocating for the League of Nations.

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