Homework Answers
Add Answer to:
16.10. Two inverters having the characteristics shown in Fig. 16.42 are placed in a cascade. Sketch...
The diagram in Fig. 1 depicts a cascade connection of two linear time-invariant systems; i.e., the...
The diagram in Fig. 1 depicts a cascade connection of two linear time-invariant systems; i.e., the output of the first system is the input to the second system, and the overall output is the output of the second system. LTI System #1 hi[n] LTI System #2 h21n] r[n] iIn] yInl Figure 1: Cascade connection of two LTI systems (a) Suppose that System #l is a blurring filter described by the impulse response 0 "=0.1.2.3.4.5 n>5 and System #2 is described...
Fig. 3 as follows is an IC layout of a CMOS implementation of a two-input digital...
Fig. 3 as follows is an IC layout of a CMOS implementation of a two-input digital logic gate. The truth table of the logic gate is also given. Voo Vini Vina Vout OVOV 3 V OV 3V 3 V Vint Vina out 3V10 V 3V 3V 3V OV GND Fig. 3 (a). How many MOSFETs are there in the IC layout shown above? (2 marks) (b). The given layout is drawn according to the lambda () design rules. If a...
Q1. For the cascade amplifier circuit shown in Fig (1): a) What are the functions of the capacitors C, C2 and C3? And w...
Q1. For the cascade amplifier circuit shown in Fig (1): a) What are the functions of the capacitors C, C2 and C3? And what are the functions of the capacitors Cs and CE? b) What are the functions of the resistors RD and Rc? c) Draw the DC biasing circuits for each stage. d) Find loa, VGsa, VDs and gm for the JFET stage (you may use either mathematical or graphical methods) e) Calculate l, Ic, le and Ve for...
Problem 2 (10 points) In the amplifier shown in Fig. 2(a), assume Fig. 2(b) that I4 is ideal. Do not ignore the ro of t...
Problem 2 (10 points) In the amplifier shown in Fig. 2(a), assume Fig. 2(b) that I4 is ideal. Do not ignore the ro of the transistors for this problem, but you can assume that Ri is much smaller than any transistor o I1 and I2 ideal current sources. Also, assume in are (a) Find the small signal differential gain out/vdm of the Fig. 2(a) amplifier in terms of the appropriate small-signal parameters. Then express your answer in terms of appropriate...
PROBLEM 7.3*: The diagram in Fig. 2 depicts a cascade connection of two linear time-invariant (LTI)...
PROBLEM 7.3*: The diagram in Fig. 2 depicts a cascade connection of two linear time-invariant (LTI) systems; i.e., the output of the first system is the input to the second system, and the overall output is the output of the second system. [n] yi[n] y[n] LTI System #1 hin] LTI System #2 h2[1] Figure 2: Cascade connection of two LTI systems. (a) Suppose that System #1 is a "blurring" filter described by the following equation y1 [n] =arn-k] k=0 and...
plz solve these two question. 9.5. Suppose the circuit of Fig. 9.41 is real- shown in Fig. 9.42, where Q3 plays t...
plz solve these two question.
9.5. Suppose the circuit of Fig. 9.41 is real- shown in Fig. 9.42, where Q3 plays the role of /1. Assuming VAi VA2 VA,n and VA3 VA. p, determine the output impedance of the circuit. Rout Rout Vcc Vcc Vb1 a1 Vb3 V1 a Q2 Q Figure 9,42 Figure 9.41 HO 9.49. The current mirror shown in Fig. 9.74 must deliver 1 0.5 mA to a circuit with a total power budget of 2 mW....
The system shown in Fig.is composed of two systems in cascade. Answer the following questions. System...
The system shown in Fig.is composed of two systems in cascade. Answer the following questions. System 2 stem 1 C1 1uF L1 1mH x(t) y(t) z(t) OMO Figure 1: Circuit for Questions 12.3and 1. For System 1 (a) Find the transfer function of System 1 (b) Find the magnitude frequency response of System 1 (c) What type of filter is System 1? Justify your answer (d) Find the 3-dB frequency of System 1 and sketch the magnitude frequency response of...
TE Question 5 (20 marks) An active filter circuit is shown in Fig. 4. The cut-off frequency of this active filter is...
TE Question 5 (20 marks) An active filter circuit is shown in Fig. 4. The cut-off frequency of this active filter is 1590Hz. The Input impedance and voltage gain of this filter are 10k0 and -5VN respectively Vout R1 vin R2 C1 Fig. 4 By assuming the operational amplifier, A is ideal, answer the following questions: (a) () State the type of this active fiter. (i) Explain the characteristic of this active filter. [2 marks] 3 marks] (b) 0) Calculate...
22. Two blocks having mass of 2 kg and 3 kg are placed as shown. 2-kg-block...
22. Two blocks having mass of 2 kg and 3 kg are placed as shown. 2-kg-block is attached to a wall with a string and 3-kg-block is pulled by a force F. Calculate the tension in the string if (a) F=8 N and (b) F=15 N. (Coefficients of static and kinetic friction between the blocks are 0.5 and 0.45 respectively but the ground is frictionless) (g=10 m/s2.) m =2 kg T F k=0,5 m=3 kg
1. Two directly coupled common emitter amplifiers are shown below in Fig. 1. Since base current...
1. Two directly coupled common emitter amplifiers are shown below in Fig. 1. Since base current IBase2 of the transistor Qp is much smaller than the collector current of QN, simply ignore I Base 2 current while solving the problem. Vsig is a purely AC signal. Find DC operating points (Ic, VCE) of the transistors. ON I Qp VA= OV B = 150 VE(ON) = 0.7 V VESAT) = 0.2 V VA= OV B = 70 V(ON) = 0.7 V...
The diagram in Fig. 1 depicts a cascade connection of two linear time-invariant systems; i.e., the output of the first system is the input to the second system, and the overall output is the output of the second system. LTI System #1 hi[n] LTI System #2 h21n] r[n] iIn] yInl Figure 1: Cascade connection of two LTI systems (a) Suppose that System #l is a blurring filter described by the impulse response 0 "=0.1.2.3.4.5 n>5 and System #2 is described...
Fig. 3 as follows is an IC layout of a CMOS implementation of a two-input digital logic gate. The truth table of the logic gate is also given. Voo Vini Vina Vout OVOV 3 V OV 3V 3 V Vint Vina out 3V10 V 3V 3V 3V OV GND Fig. 3 (a). How many MOSFETs are there in the IC layout shown above? (2 marks) (b). The given layout is drawn according to the lambda () design rules. If a...
Q1. For the cascade amplifier circuit shown in Fig (1): a) What are the functions of the capacitors C, C2 and C3? And what are the functions of the capacitors Cs and CE? b) What are the functions of the resistors RD and Rc? c) Draw the DC biasing circuits for each stage. d) Find loa, VGsa, VDs and gm for the JFET stage (you may use either mathematical or graphical methods) e) Calculate l, Ic, le and Ve for...
Problem 2 (10 points) In the amplifier shown in Fig. 2(a), assume Fig. 2(b) that I4 is ideal. Do not ignore the ro of the transistors for this problem, but you can assume that Ri is much smaller than any transistor o I1 and I2 ideal current sources. Also, assume in are (a) Find the small signal differential gain out/vdm of the Fig. 2(a) amplifier in terms of the appropriate small-signal parameters. Then express your answer in terms of appropriate...
PROBLEM 7.3*: The diagram in Fig. 2 depicts a cascade connection of two linear time-invariant (LTI) systems; i.e., the output of the first system is the input to the second system, and the overall output is the output of the second system. [n] yi[n] y[n] LTI System #1 hin] LTI System #2 h2[1] Figure 2: Cascade connection of two LTI systems. (a) Suppose that System #1 is a "blurring" filter described by the following equation y1 [n] =arn-k] k=0 and...
plz solve these two question.
9.5. Suppose the circuit of Fig. 9.41 is real- shown in Fig. 9.42, where Q3 plays the role of /1. Assuming VAi VA2 VA,n and VA3 VA. p, determine the output impedance of the circuit. Rout Rout Vcc Vcc Vb1 a1 Vb3 V1 a Q2 Q Figure 9,42 Figure 9.41 HO 9.49. The current mirror shown in Fig. 9.74 must deliver 1 0.5 mA to a circuit with a total power budget of 2 mW....
The system shown in Fig.is composed of two systems in cascade. Answer the following questions. System 2 stem 1 C1 1uF L1 1mH x(t) y(t) z(t) OMO Figure 1: Circuit for Questions 12.3and 1. For System 1 (a) Find the transfer function of System 1 (b) Find the magnitude frequency response of System 1 (c) What type of filter is System 1? Justify your answer (d) Find the 3-dB frequency of System 1 and sketch the magnitude frequency response of...
TE Question 5 (20 marks) An active filter circuit is shown in Fig. 4. The cut-off frequency of this active filter is 1590Hz. The Input impedance and voltage gain of this filter are 10k0 and -5VN respectively Vout R1 vin R2 C1 Fig. 4 By assuming the operational amplifier, A is ideal, answer the following questions: (a) () State the type of this active fiter. (i) Explain the characteristic of this active filter. [2 marks] 3 marks] (b) 0) Calculate...
22. Two blocks having mass of 2 kg and 3 kg are placed as shown. 2-kg-block is attached to a wall with a string and 3-kg-block is pulled by a force F. Calculate the tension in the string if (a) F=8 N and (b) F=15 N. (Coefficients of static and kinetic friction between the blocks are 0.5 and 0.45 respectively but the ground is frictionless) (g=10 m/s2.) m =2 kg T F k=0,5 m=3 kg
1. Two directly coupled common emitter amplifiers are shown below in Fig. 1. Since base current IBase2 of the transistor Qp is much smaller than the collector current of QN, simply ignore I Base 2 current while solving the problem. Vsig is a purely AC signal. Find DC operating points (Ic, VCE) of the transistors. ON I Qp VA= OV B = 150 VE(ON) = 0.7 V VESAT) = 0.2 V VA= OV B = 70 V(ON) = 0.7 V...
Most questions answered within 3 hours.
-
accorsing to the data from thw college board, the mean wuantitive
Sat score for s demale...
asked 32 minutes ago -
1- What are 5 general characteristics of Botticelli’s
paintings?
2- Describe 5 important traits of Flemish...
asked 2 hours ago -
A golfer claims that his average golf score at the course he
plays regularly is less...
asked 2 hours ago -
On May 1, First Bank perfected a security interest in Debtor’s
inventory. On June 1, Bob...
asked 3 hours ago -
A new kind of typhoid shot is being developed by a medical
research team. The old...
asked 4 hours ago -
Write a chemical equation for these reactions. (Use
the lowest possible whole number coefficients.) Include
states-of-matter...
asked 6 hours ago -
For each of the Z-scores below, determine two probabilities
(show four three decimal places): (1) the...
asked 7 hours ago -
Oxidative phosphorylation is achieved through chemiosmotic
coupling, which turns chemical energy into osmotic potential energy
that...
asked 10 hours ago -
Hollywood Shoes would like to maintain their cash account at a
minimum level of $64,000, but...
asked 10 hours ago -
Proteins CtrA-P, DnaA, and GcrA behave similarly to what
molecule in the Eukaryotic Cell Cycle?
asked 10 hours ago -
TRUE OR FALSE
In case of a competitive tender procedure, in the request for
quotation, the...
asked 10 hours ago -
I am a little behind please provide some explanation, will
provide thumbs up.
This question considers...
asked 10 hours ago