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emmasim [6.3K]
3 years ago
9

For an alternating electric current, how many times does it oscillate in 0.05 seconds? What are the maximum and minimum voltage

in this?
English
1 answer:
horsena [70]3 years ago
8 0

Answer:

If you’re at 60 Hz, it will oscillate 3 full cycles in 50 milliseconds. If you’re at 50 HZ, it will oscillate 2.5 full cycles in 50 milliseconds.

The minimum and maximum voltage depend on the input voltage. If the input voltage is 120V, the actual peak voltage is 120V divided by RMS (Root Mean Square), approximately 0.707, which gives you approximately 170 volts. The minimum voltage is zero, but that’s as the electricity changes direction.

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Theme tells us what is the main preoccupation of the article, while the historical context is a period in history that serves us as a reference point for analysing the text.

Here, the critic deals with Milton's most famous work, an epic poem "Paradise Lost", explaining how it differs from epic poems written before it. From this, we can conclude that the theme of this article is "Paradise Lost".

Also, here, we are not directly given a specific year or an event that would suggest a historical period. But, the author compares Milton's poem to famous epic poems written previously. These poems represent an over a millennium long period of time, when all epic poems shared similar characteristics. Changing the focus of his poem, Milton broke from the epic tradition, whose representatives are The Iliad and Beowulf.

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