2 Problem 2: Let z = a + jb be a complex number. (In this course,...

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Problem 2: Let z = a + jb be a complex number. (In this course, we use j instead of the more common notation i for the imagin 2

Answer 1

Answer #1

Solution: z = a + jb = .... (i)
Let
So, equation (i) can be written as,

2= Va? +62 (coso + jsino) = Va? + b2e1 , which is of the form

So, the magnitude of z = r = and phase of is

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Answer 2

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