I = 60 mAPK, E = 30 VPK, and f = 1 KHz. Using i as the reference, find e 20 æsec after t0 when i leads e by 45ø.

a. e = 3.8 v
b. e = 9.3 v
c. e = -18.4 v
d. e = -27.1 v
e. e = -30.0 v


c. e = -18.4 v

Mathematics

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A.  

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B. ?

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C.  

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D.   

Degree: 2; Leading coefficient: -16


E.  

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A.

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A.
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C.
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Mathematics