Electronics and Communication Engineering - Signals and Systems - Discussion

Discussion Forum : Signals and Systems - Section 4 (Q.No. 27)

Signals and Systems

27.

If i = 10 + 12 cos 500t - 3.5 sin 500 t, then in amplitude phasse form i =

10 + 12.5 sin (500 t + 106.20°)

5 + 12.5 sin (500 t + 106.20°)

10 + 11 sin (500 t + 106.20°)

10 + 12.5 sin (500 t + 10°)

Answer: Option

Explanation:

Use trigonometric theorem.

Discussion:

1 comments Page 1 of 1.

Niki said: 3 years ago

Please Clarify the answer.

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