Problem #3> A signal shown 1 s хса) - А ก аде ведите 3.0 AA 0.03 cos canfit +фЈ без ого 1.5 The Spectrum of x (Z) Х- хо 0 fi bas the 0.01 yorm Fina: fi хо X, Х-

Q: Assume each diode to be OFF when V₂ ≤ 0.7V and ON when VĎ >0.7V. Find iD1, İD2, İD³, and vō in each…

A: Given:a circuit,when , the diode is off. when , the diode is on. Find:iD1, iD2, iD3 and v0.

Q: How would you sketch the left side of this image

A: The model is as shown below :

Q: 2. Design a clamper to perform the function indicated below. Silicon diodes 10 V 2.7 V -10 V -173 V

A:

Q: | technique will be used to write on a special paper.

A: The impact printing technique will be used to write on a special paper.

Q: Ex. 304 See Figure 280. G(s) =1007( (s+2)(s+ 6) ), H (s) =1, and R(s)=1/s (unit step input).…

A: It is given that: Gs=100s+2s+6Hs=1Rs=1s

Q: This is a block diagram of a 4-bit analog to digital converter (A/D).  Assume the analog input…

A: The solution can be achieved as follows.

Q: Find the power of (-0.5)nu(n)

A: The discrete function is defined as:

Q: 3. Draw the correct 1- or 0-junction for this circuit. iz 13

A:

Q: Find the state graph for the following parallel counter: A QB Q- TA QA Q T. QA TB Q. A clk clk clk

A: We will find next states for given sequential circuit.

Amplitude modulation

A radio signal can carry information in the form of sound or image for broadcasting or communication. For it to be sent to a greater distance, the signal must be changed or modulated in some way. One of the easiest way is to change the amplitude of the signal with variations of the video or the audio signal. This is called Amplitude Modulaton. In this modulation information of message is carried in amplitude of carrier signal.