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-5.34. Determine the voltage gain and I/O impedances of the circuits shown in Fig. 5.127. Assume...
please solve 5.38. 16 A, β= 100, and Also, assume the ca large. and 1O voltage...
please solve 5.38.
16 A, β= 100, and Also, assume the ca large. and 1O voltage gain. Assume la = 00. impedances of the circuits shown in Fig. 5.130. Assume V 5.38. Determine the voltage gain a Vcc Rc Vcc Vout Vino-ーにQ1 a2 RE Rc Rc RB Vout Q2 RB 01 01 VB Figure 5.130
3. Determine the voltage gain and I/O impedances of the circuits shown in figure below. Assume...
3. Determine the voltage gain and I/O impedances of the circuits shown in figure below. Assume VA=00. (15 pts) VOD Voo VOD VOD LI M2 M2 M2 M2 R1 RC Rc Vout Vout Vout • Vout Vin 40M Vin 4 M Vin 40M Vin 4M ta a. (3 pts) b. (4 pts) c. (4 pts) d. (4 pts)
5.46. Determine the voltage gain and O impedances of the circuits shown in Fig. 5.138. Assume...
5.46. Determine the voltage gain and O impedances of the circuits shown in Fig. 5.138. Assume V
Obtain voltage gain, input resistance and output resistance from the following circuits. (However,VA = ∞ and...
Obtain voltage gain, input resistance and output resistance from
the following circuits. (However,VA = ∞ and the internal parameters
of
can be displayed in
, and all transistors operate in the Active area (or at least Soft
saturation)
ON "A, 8m, B VCC Q4 Vout V in Q w R1 Q2
9.47. Design the cascode amplifier shown in Fig. 9.72 for a power budget of 2 mW...
9.47. Design the cascode amplifier shown in Fig. 9.72 for a power budget of 2 mW Select Vh1 and Vi2 such that Q1 and Q4 sus- tain a base-collector forward bias of 200 mV. What voltage gain is achieved? Vcc 2.5 V J Vb3 Q4 Q3 o Vout Vb1 Q2 Q1 Figure 9.72
9.47. Design the cascode amplifier shown in Fig. 9.72 for a power budget of 2 mW Select Vh1 and Vi2 such that Q1 and Q4 sus- tain...
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...
Homework 14 P 12.53 Compute the voltage gain, assuming that the coupling capacitors are short circuits...
Homework 14 P 12.53 Compute the voltage gain, assuming that the coupling capacitors are short circuits for the ac signal Express your answer to three significant figures and include the appropriate units. Consider the common-source amplifier shown in the figure below (Figure 1). The NMOS transistor has KP-80 ??/V2 , L-5 ?m W-500 ??? ? ? ? Submit Request Ans Part E Compute the input resistance, assuming that the coupling capacitors are short circuits for the ac signal Express your...
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...
HELP with finding 8 and 9 2. IC temperature sensor The emitter-base voltage VEB of a PNP bipolar junction transistor (BJT) with its base and collector shorted (figure 1(a)) can be expressed by VEB (k...
HELP with finding 8 and 9
2. IC temperature sensor The emitter-base voltage VEB of a PNP bipolar junction transistor (BJT) with its base and collector shorted (figure 1(a)) can be expressed by VEB (kT/q) In(Ic/Is), in which Is is the saturation current of the emitter-base junction (a) (3 pts) Choose any statement below that correctly describe the effect of temperature on the property of the BIT under a constant 1c as shown in figure 1(a).18_.(one or more than one...
F LOpoint For the circuit shown in Figure 3 3. 1. Draw the DC equivalent circuit...
F LOpoint For the circuit shown in Figure 3 3. 1. Draw the DC equivalent circuit by opening caps and shorting inductors 2. Analyze the DC equivalent circuit as we have in previous labs (assume a region, analyze and check assumptions). Check your DC operating point using LT Spice. 3. Calculate the small signal parameters (transconductance, output resistance, input resistance) 4. Draw the AC equivalent circuit by shorting de voltage sources, opening dc current sources, shorting caps and opening inductors....
please solve 5.38.
16 A, β= 100, and Also, assume the ca large. and 1O voltage gain. Assume la = 00. impedances of the circuits shown in Fig. 5.130. Assume V 5.38. Determine the voltage gain a Vcc Rc Vcc Vout Vino-ーにQ1 a2 RE Rc Rc RB Vout Q2 RB 01 01 VB Figure 5.130
3. Determine the voltage gain and I/O impedances of the circuits shown in figure below. Assume VA=00. (15 pts) VOD Voo VOD VOD LI M2 M2 M2 M2 R1 RC Rc Vout Vout Vout • Vout Vin 40M Vin 4 M Vin 40M Vin 4M ta a. (3 pts) b. (4 pts) c. (4 pts) d. (4 pts)
5.46. Determine the voltage gain and O impedances of the circuits shown in Fig. 5.138. Assume V
Obtain voltage gain, input resistance and output resistance from
the following circuits. (However,VA = ∞ and the internal parameters
of
can be displayed in
, and all transistors operate in the Active area (or at least Soft
saturation)
ON "A, 8m, B VCC Q4 Vout V in Q w R1 Q2
9.47. Design the cascode amplifier shown in Fig. 9.72 for a power budget of 2 mW Select Vh1 and Vi2 such that Q1 and Q4 sus- tain a base-collector forward bias of 200 mV. What voltage gain is achieved? Vcc 2.5 V J Vb3 Q4 Q3 o Vout Vb1 Q2 Q1 Figure 9.72
9.47. Design the cascode amplifier shown in Fig. 9.72 for a power budget of 2 mW Select Vh1 and Vi2 such that Q1 and Q4 sus- tain...
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...
Homework 14 P 12.53 Compute the voltage gain, assuming that the coupling capacitors are short circuits for the ac signal Express your answer to three significant figures and include the appropriate units. Consider the common-source amplifier shown in the figure below (Figure 1). The NMOS transistor has KP-80 ??/V2 , L-5 ?m W-500 ??? ? ? ? Submit Request Ans Part E Compute the input resistance, assuming that the coupling capacitors are short circuits for the ac signal Express your...
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...
HELP with finding 8 and 9
2. IC temperature sensor The emitter-base voltage VEB of a PNP bipolar junction transistor (BJT) with its base and collector shorted (figure 1(a)) can be expressed by VEB (kT/q) In(Ic/Is), in which Is is the saturation current of the emitter-base junction (a) (3 pts) Choose any statement below that correctly describe the effect of temperature on the property of the BIT under a constant 1c as shown in figure 1(a).18_.(one or more than one...
F LOpoint For the circuit shown in Figure 3 3. 1. Draw the DC equivalent circuit by opening caps and shorting inductors 2. Analyze the DC equivalent circuit as we have in previous labs (assume a region, analyze and check assumptions). Check your DC operating point using LT Spice. 3. Calculate the small signal parameters (transconductance, output resistance, input resistance) 4. Draw the AC equivalent circuit by shorting de voltage sources, opening dc current sources, shorting caps and opening inductors....
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