Electronics and Communication Engineering - Signals and Systems - Discussion
Discussion Forum : Signals and Systems - Section 8 (Q.No. 27)
27.
The waveform shown in the given Figure can be written as
Discussion:
1 comments Page 1 of 1.
Swagath said:
1 decade ago
Trick:
Final value - Initial value.
Suppose here the graph shows that 0 to 1 increasing,
So 1-0=1.
=>>>1.u(t-1).
1 to 2.
So 2-1=1.
=>>>1.u(t-2).
And so on...
At last 4 to 0 decreasing.
So 0-4=-4.
=>>-4.u(t-5).
If any one know other trick please post.
Final value - Initial value.
Suppose here the graph shows that 0 to 1 increasing,
So 1-0=1.
=>>>1.u(t-1).
1 to 2.
So 2-1=1.
=>>>1.u(t-2).
And so on...
At last 4 to 0 decreasing.
So 0-4=-4.
=>>-4.u(t-5).
If any one know other trick please post.
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