Homework Answers
Narrow band frequency modulation and wideband frequency modulation can be differentiated by Election index if modulation index is less than 1 then it is a narrow band frequency modulation if it is greater than 1 then it is a wideband frequency
yes wbfm is used for commercial purposes in radio fm broadcasting.
AGC
is a auto gain controller device or circuit which is onlu use to control the gain the output level of tje receiver. it is used to normalize the gain as per the requirement
option A is correct
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id) all of the above 11. How do you differentiate Narrowband FM and Wideband FM? Is...
Can anyone explain how can you get the above logic diagram? I have no clue how the answer is like that. I've been trying to derive the truth table and draw the logic diagram, but it's not the...
Can anyone explain how can you
get the above logic diagram? I have no clue how the answer is like
that. I've been trying to derive the truth table and draw the logic
diagram, but it's not the same as the above answer.
Exercise 9. Design of Sequential Circuits Design the sequential circuit illustrated by Figure 10. The circuit has an input X and an output Z. The out put Z goes high (1) whenever the target sequence 1-1-1 has...
DSP pleasee show me how to do it and id you can step by step so...
DSP
pleasee show me how to do it and id you can step by step so that I
can learn
Problem 6) 13 marks] Consider the following LTI differential equation system where x(t) represents an input and y(t) indicates the corresponding output. dt2 dt (a) What is the transfer function of this system? (b) Is this system stable or not? Explain. (c) An input x(t)-e-t u(t) İs applied to the system. Which of the following plots can be the output...
can someone show me how to do this please i think i was taught that when...
can someone show me how to do this please
i think i was taught that when i want to find the output
resistance then all i need to do is short circuit the input voltage
and add a nominal voltage attached to Vout inorder relate with ohms
law to find output resistance
thank you
(c) The small-signal equivalent circuit of a voltage follower is shown below in Fig. 2.3. (3 marks) Determine an expression for the small-signal output resistance of...
Please answer all parts of the question. If you do them all I will give you...
Please answer all parts of the question. If you do them all I will
give you a good rating if not I will report you. Answer like it was
an exam. Do all parts please. Thank you.
Answer all parts to get good rating.
SHORT ANSWER. Write the word or phrase that best completes each statement or answers the question. expenditure (trillions of 2000 dollars) I5 12 45 line AE 0 3 692 Real GDP (trillions of 2000 dollars) 1)...
11 R1 13 X €2 M €1 R3 12 RA R2 Given the circuit above, you...
11 R1 13 X €2 M €1 R3 12 RA R2 Given the circuit above, you must select the correct equation describing the Kirchhoff loop rule for the outer loop (all the way around the outside) starting at "x" and going clockwise. The terms must be in order. O+IBR3 -I RA++ - I R1=0 O+E2+ I2R2-1, RA+;-1; R,=0 O-13R3 -I, RA+€1-1,Ri=0 +13R3-13RA+81-I,Ri=0 +€1-IR1+13R3-I,RA=0
Question 1 In the diagram of Superheterodne AM receiver shown below explain the function of each block. (a) 15 marks Antenna Speaker Audio and power amplifiers RF IF Mixer Detector Mi amplifier a...
Question 1 In the diagram of Superheterodne AM receiver shown below explain the function of each block. (a) 15 marks Antenna Speaker Audio and power amplifiers RF IF Mixer Detector Mi amplifier amplifier AGC --_Local Gang tuned oscillator (b) For a 4-bit DAC, calculate the output voltage for an input code word 1010 if a [10 marks] logic 1 is 10V and a logic 0 is 0V, and R = RFI kΩ Total: 25 marks] Question 2 (a) Explain the...
answer all asap please. I will rate you up! III. Experiment In this experiment you will...
answer all asap please. I will rate you up!
III. Experiment In this experiment you will verify Kirchhoffs voltage and current laws via ThinkerSAR 1. Consider the following circuit. DR-10 kg A V-10V 1 R-3.6 kg Ry=3.0 k02 12 -- What is the equivalent resistance between D and C? Calculate voltages Voc, VAB, Voa and currents 11, 12, 13. (Show all your calculations) Voc (W) VAB ( VVA V 11 (mA) 12 (mA) 13 (mA) iv. Wire up the circuit...
plz do not answer it , if you do not know how to use pspice 3. Refer to Fig. 1 in the handout; obtain the circuit output in PSpice for some of the digital input combinations given in Table. 1....
plz do not answer it , if you do not know how to use
pspice
3. Refer to Fig. 1 in the handout; obtain the circuit output in PSpice for some of the digital input combinations given in Table. 1. Assume that 5V analog input and 0V analog input correspond to a digital ‘1' and a digital .0', respectively, and that the DAC outputs are converted so that positive voltages are obtained. Also, a. What is the range, precision and...
How do I do this? Using c++ 7.4 Practice Problem Set 1 Q3 You live in...
How do I do this?
Using c++
7.4 Practice Problem Set 1 Q3 You live in squareville. Everyone in squareville wants a fence around their backyard, but they are having trouble figuring out how much a fence will cost. The mayor of squareville has hired you to design a program for determining how much a fence will cost based on the size of a residents back yard. Luckily, every resident has a square backyard with side lengths of at least...
How do I add the space that this Zybooks code keeps asking me to add? 5.13...
How do I add the space that this Zybooks
code keeps asking me to add?
5.13 LAB: Output numbers in reverse Write a program that reads a list of integers, and outputs those integers in reverse. The input begins with an integer indicating the number of integers that follow. For coding simplicity, follow each output integer by a space, including the last one. Assume that the list will always contain fewer than 20 integers. Ex: If the input is: 5...
Can anyone explain how can you
get the above logic diagram? I have no clue how the answer is like
that. I've been trying to derive the truth table and draw the logic
diagram, but it's not the same as the above answer.
Exercise 9. Design of Sequential Circuits Design the sequential circuit illustrated by Figure 10. The circuit has an input X and an output Z. The out put Z goes high (1) whenever the target sequence 1-1-1 has...
DSP
pleasee show me how to do it and id you can step by step so that I
can learn
Problem 6) 13 marks] Consider the following LTI differential equation system where x(t) represents an input and y(t) indicates the corresponding output. dt2 dt (a) What is the transfer function of this system? (b) Is this system stable or not? Explain. (c) An input x(t)-e-t u(t) İs applied to the system. Which of the following plots can be the output...
can someone show me how to do this please
i think i was taught that when i want to find the output
resistance then all i need to do is short circuit the input voltage
and add a nominal voltage attached to Vout inorder relate with ohms
law to find output resistance
thank you
(c) The small-signal equivalent circuit of a voltage follower is shown below in Fig. 2.3. (3 marks) Determine an expression for the small-signal output resistance of...
Please answer all parts of the question. If you do them all I will
give you a good rating if not I will report you. Answer like it was
an exam. Do all parts please. Thank you.
Answer all parts to get good rating.
SHORT ANSWER. Write the word or phrase that best completes each statement or answers the question. expenditure (trillions of 2000 dollars) I5 12 45 line AE 0 3 692 Real GDP (trillions of 2000 dollars) 1)...
11 R1 13 X €2 M €1 R3 12 RA R2 Given the circuit above, you must select the correct equation describing the Kirchhoff loop rule for the outer loop (all the way around the outside) starting at "x" and going clockwise. The terms must be in order. O+IBR3 -I RA++ - I R1=0 O+E2+ I2R2-1, RA+;-1; R,=0 O-13R3 -I, RA+€1-1,Ri=0 +13R3-13RA+81-I,Ri=0 +€1-IR1+13R3-I,RA=0
Question 1 In the diagram of Superheterodne AM receiver shown below explain the function of each block. (a) 15 marks Antenna Speaker Audio and power amplifiers RF IF Mixer Detector Mi amplifier amplifier AGC --_Local Gang tuned oscillator (b) For a 4-bit DAC, calculate the output voltage for an input code word 1010 if a [10 marks] logic 1 is 10V and a logic 0 is 0V, and R = RFI kΩ Total: 25 marks] Question 2 (a) Explain the...
answer all asap please. I will rate you up!
III. Experiment In this experiment you will verify Kirchhoffs voltage and current laws via ThinkerSAR 1. Consider the following circuit. DR-10 kg A V-10V 1 R-3.6 kg Ry=3.0 k02 12 -- What is the equivalent resistance between D and C? Calculate voltages Voc, VAB, Voa and currents 11, 12, 13. (Show all your calculations) Voc (W) VAB ( VVA V 11 (mA) 12 (mA) 13 (mA) iv. Wire up the circuit...
plz do not answer it , if you do not know how to use
pspice
3. Refer to Fig. 1 in the handout; obtain the circuit output in PSpice for some of the digital input combinations given in Table. 1. Assume that 5V analog input and 0V analog input correspond to a digital ‘1' and a digital .0', respectively, and that the DAC outputs are converted so that positive voltages are obtained. Also, a. What is the range, precision and...
How do I do this?
Using c++
7.4 Practice Problem Set 1 Q3 You live in squareville. Everyone in squareville wants a fence around their backyard, but they are having trouble figuring out how much a fence will cost. The mayor of squareville has hired you to design a program for determining how much a fence will cost based on the size of a residents back yard. Luckily, every resident has a square backyard with side lengths of at least...
How do I add the space that this Zybooks
code keeps asking me to add?
5.13 LAB: Output numbers in reverse Write a program that reads a list of integers, and outputs those integers in reverse. The input begins with an integer indicating the number of integers that follow. For coding simplicity, follow each output integer by a space, including the last one. Assume that the list will always contain fewer than 20 integers. Ex: If the input is: 5...
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