(GUESS THE PERIODIC SIGNAL)
(GUESS THE PERIODIC SIGNAL)
 
(8 intermediate revisions by the same user not shown)
Line 2: Line 2:
 
== GUESS THE PERIODIC SIGNAL ==
 
== GUESS THE PERIODIC SIGNAL ==
  
1. x(t) is an odd function.
+
1. The function <math>x(t)\!</math> is an <math>odd\!</math> function.
 
<br>
 
<br>
  
2. x(t) has a fundamental period of <math>T = 9\!</math>
+
2. x(t) is <math>real\!</math>.
 +
<br>
 +
 
 +
2. <math>x(t)\!</math> has a fundamental period of <math>T = 9\!</math>.
 +
<br>
 +
 
 +
3. The Pk-Pk of the function is 10.
 +
<br>
 +
 
 +
4. The function is offset by a value of +1.
 +
<br>
 +
 
 +
5. Finally, <math>a_{0} = 1\!</math>.
 +
<br>
 +
 
 +
== ANSWER ==
 +
<math>x(t) = 5cos(\frac{2\pi}{9}t)+1\!</math>

Latest revision as of 13:28, 25 September 2008

GUESS THE PERIODIC SIGNAL

1. The function $ x(t)\! $ is an $ odd\! $ function.

2. x(t) is $ real\! $.

2. $ x(t)\! $ has a fundamental period of $ T = 9\! $.

3. The Pk-Pk of the function is 10.

4. The function is offset by a value of +1.

5. Finally, $ a_{0} = 1\! $.

ANSWER

$ x(t) = 5cos(\frac{2\pi}{9}t)+1\! $

Alumni Liaison

Questions/answers with a recent ECE grad

Ryne Rayburn