Question

Asked Nov 24, 2019

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Two complex numbers are given as

E=3+j4 and F=4+j3

Express E*F in polar form.

1 Rating

Step 1

Any complex number having a rectangular form *x=a+jb* can be expressed in polar form with the magnitude and the phase angle of the complex number given as:

Step 2

In this case, the first and the second complex number are given in rectangular form as

Step 3

Using equation (1) and (2), the magnitude and the phase of the complex number *E* becomes

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