The current (in A) in a certain AC circuit is given by i 4sin(120t 2) Use the sum formula for sine to write this in a different form and then simplify ...

The sum formula for sine states that sina b sinacosb cosasinb We can apply this form ...

The current (in A) in a certain AC circuit is given by i = 4sin(120t + /2).

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The current (in A) in a certain AC circuit is given by i = 4sin(120πt + π/2). Use the sum formula for sine to write this in a different form and then simplify.

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Basic Technical Mathematics

ISBN: 9780137529896

12th Edition

Authors: Allyn J. Washington, Richard Evans

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Question Posted: Apr 05, 2023 03:34 AM

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The current (in A) in a certain AC circuit is given by i = 4sin(120t + /2).

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The sum formula for sine states that sina b sinacosb cosasinb We can apply this form...View the full answer

Basic Technical Mathematics

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