Q.1: Which of the following is the double-sided line spectrum of the signal x(t) = -3 + 2 sin(2 x 10*nt + 45°) – 4cos(3 x 10*nt – 30°)

Power System Analysis and Design (MindTap Course List)
6th Edition
ISBN:9781305632134
Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Chapter3: Power Transformers
Section: Chapter Questions
Problem 3.30P: Reconsider Problem 3.29. If Va,VbandVc are a negative-sequence set, how would the voltage and...
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Q.1 : Which of the following is the double - sided line spectrum of the signal x ( t ) = -3 + 2 sin ( 2 x 10 * nt + 45 ° ) - 4cos ( 3 x 10 * nt - 30% )
P 12:34
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34% @
* ll. Classroom >
Q.1: Which of the following is the double-sided line spectrum of the signal
x(t) = -3 + 2 sin(2 x 10*nt + 45°) – 4cos(3 x 10*nt – 30°)
IXI
180
150-
45
10
15
10 0
15 (AHz)
-10
10
45
|-150
Option 5 O
IXI
180
150
45
-30
20
30
20
To
30 K
-20
20
45---
-150
Transcribed Image Text:P 12:34 docs.google.com A 34% @ * ll. Classroom > Q.1: Which of the following is the double-sided line spectrum of the signal x(t) = -3 + 2 sin(2 x 10*nt + 45°) – 4cos(3 x 10*nt – 30°) IXI 180 150- 45 10 15 10 0 15 (AHz) -10 10 45 |-150 Option 5 O IXI 180 150 45 -30 20 30 20 To 30 K -20 20 45--- -150
P 12:34
docs.google.com a
34% O
* ll. Classroom >
IXI
T180
150
---
45
231
15
10
-15
-10
lo
10
15
of
10
45
-150
Option2
None of the mentioned
answers.
180
150
45
10
15 (AH)
-10
-10
10
45
-150
Option4
Transcribed Image Text:P 12:34 docs.google.com a 34% O * ll. Classroom > IXI T180 150 --- 45 231 15 10 -15 -10 lo 10 15 of 10 45 -150 Option2 None of the mentioned answers. 180 150 45 10 15 (AH) -10 -10 10 45 -150 Option4
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