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Figure 1 shows an amplifier application using a JFET. Given that Vaso = -0.87 V, IpQ...
Figure 1 shows an amplifier application using a JFET. Given that VGSQ = -2.48 V, Ipo...
Figure 1 shows an amplifier application using a JFET. Given that VGSQ = -2.48 V, Ipo = 2.07 mA and yes = 0.1 ms. i) Determine the voltage gain at mid-range frequency, Avimid). ii) Determine fia, fic and fis for the network. iii) Determine which value contributes to the low frequency response for the network. iv) Plot the asymptotes for low frequency response of the network. Use the semi-log graph paper given in APPENDIX II for your answer. v) Plot...
Figure 1 shows an amplifier application using a JFET. Given that Vasq=-2.48 V. IDQ = 2.07...
Figure 1 shows an amplifier application using a JFET. Given that Vasq=-2.48 V. IDQ = 2.07 mA and you = 0.1 ms. 1) Determine the voltage gain at mid-range frequency, Awwid). ii) Determine fio, fic and fts for the network iii) Determine which value contributes to the low frequency response for the network. iv) Plot the asymptotes for low frequency response of the network. Use the semi-log graph paper given in APPENDIX II for your answer. v) Plot the actual...
Answer full question oe stage 6.6 Analyze a common-gate JFET amplifier as shown in Figure 6.37(a)...
Answer full question
oe stage 6.6 Analyze a common-gate JFET amplifier as shown in Figure 6.37(a) when VDD-12 V, Vss = o. R, = 205 kQ, R2= 8 MQ, Rs = 500 Ω, RD= 2 ks2. Rlad-4 kf1/w" 2.8 mA, and the transistor has loss = 7 mA and VP-3 V. Determine A" A" and Rin for the circuit.
1. Design the common source amplifier shown in Figure 1 with Ip- 1 mA and Vo 5 V Determine V2 and Ri. The MOSFET characteristics are V-50 V, k-0.093 A/V, gate-to- drain capacitance, Cd 40 pF,...
1. Design the common source amplifier shown in Figure 1 with Ip- 1 mA and Vo 5 V Determine V2 and Ri. The MOSFET characteristics are V-50 V, k-0.093 A/V, gate-to- drain capacitance, Cd 40 pF, and Vi 1.1 V. (For PSpice simulations, use parameters: VTO. 1.1 LAMBDA-002 KP-0.093 CGDO-4E-7 w=100u L-I00u for the 2N7000 MOSFET.) a. Determine the gain and gm of the circuit b. Determine the low-frequency (high-pass response) poles of the common-source amplifier due to the coupling...
1. Figure 1 shows a CE power amplifier in which the collector resistor serves also as...
1. Figure 1 shows a CE power amplifier in which the collector resistor serves also as the load resistor. Assume Bpc Bac 100 a. Determine the dc Q-point (lco and VCEQ). b. Determine the voltage gain and the power gain c. The power dissipated in the transistor with no load. d. The total power from the power supply with no load e. The signal power in the load with a 500 mV input. f. What changes would be necessary to...
Please answer clearly Question 2 The amplifier shown in Figure 2 has the following parameters: Kn(W/L)-1 mA/V2, V-1 V Determine a) Voltage gain (Vo/vi) b) Input resistance (R) c) Output resistance (R...
Please answer clearly
Question 2 The amplifier shown in Figure 2 has the following parameters: Kn(W/L)-1 mA/V2, V-1 V Determine a) Voltage gain (Vo/vi) b) Input resistance (R) c) Output resistance (Ro) d) Maximum output voltage swing so as the amplifier stays in saturation mode. Assume VDD-20 V, R1-2.5 ΚΩ, R2-1KQ, R3-0.5 ΚΩ, R4-5 MQ, R5_1ΜΩ. R4 R1 R5 R2 Ro R3
Question 2 The amplifier shown in Figure 2 has the following parameters: Kn(W/L)-1 mA/V2, V-1 V Determine a)...
The silicon diode shown in the given figure is described by ip = I. (ed/- 1)...
The silicon diode shown in the given figure is described by ip = I. (ed/- 1) where at T = 300 K, 1. = 250 x 10-12 A, VT = KT 26 mV, vs = Vs + V3 = 4.2V + 110 cos(wt) mV,w = 377 rad/s, and R = 10 ko. The DC operating (quiescent) point Q and the AC small-signal equivalent resistance at Q are as follows: IDQ = 0.548 mA, VDQ = 0.365 V, and ra =...
Consider the series RLC bandpass filter shown in (Figure 1). The filter has a quality of...
Consider the series RLC bandpass filter shown in (Figure 1). The filter has a quality of 2 and a center frequency of 8 kHz. The input to the filter is vi (t) = 23 cos wt V. Suppose that C = 5 nF. Figure < 1 of 1 + VLC с L HE + + Vi R} R V. Part E Find the voltage drop across the series combination of the inductor and capacitor when w=10w, Suppose that vlc (t)...
Iz(max) 1 (max).IVes(max)-vzl-Ic(min) [Vps(min)-Vz] Vps(min)-0.90 z-0.1V ps(max) for Iz(min) = 0.11z(max) Vps (max) -V, R Iz(max)+1(min)...
Iz(max) 1 (max).IVes(max)-vzl-Ic(min) [Vps(min)-Vz] Vps(min)-0.90 z-0.1V ps(max) for Iz(min) = 0.11z(max) Vps (max) -V, R Iz(max)+1(min) R. • A Zener diode is connected in a voltage w + regulator circuit as shown in the Figure. The Zener voltage is Vz = 9V. V VZ • Determine the value of Ri such that the Zener diode remains in break down in the following two situations: If the load current varies from I = 50 to 500 mA and If the input...
A common source amplifier circuit based on a single n-channel MOSFET is shown in Figure 4b. Assume that the transconductance gm-60 mS (equivalent to mA/ V) and drain source resistance, os,...
A common source amplifier circuit based on a single n-channel MOSFET is shown in Figure 4b. Assume that the transconductance gm-60 mS (equivalent to mA/ V) and drain source resistance, os, is so large it may be neglected. 0) Calculate the open circuit voltage gain Av Yout/ Vis. i) The amplifier has a load of 10 k2. Determine the current gain Va. = 12 V 150k 4k3 Vout Vin 200k GND = 0 V Figure 4b a) State the name...
Figure 1 shows an amplifier application using a JFET. Given that VGSQ = -2.48 V, Ipo = 2.07 mA and yes = 0.1 ms. i) Determine the voltage gain at mid-range frequency, Avimid). ii) Determine fia, fic and fis for the network. iii) Determine which value contributes to the low frequency response for the network. iv) Plot the asymptotes for low frequency response of the network. Use the semi-log graph paper given in APPENDIX II for your answer. v) Plot...
Figure 1 shows an amplifier application using a JFET. Given that Vasq=-2.48 V. IDQ = 2.07 mA and you = 0.1 ms. 1) Determine the voltage gain at mid-range frequency, Awwid). ii) Determine fio, fic and fts for the network iii) Determine which value contributes to the low frequency response for the network. iv) Plot the asymptotes for low frequency response of the network. Use the semi-log graph paper given in APPENDIX II for your answer. v) Plot the actual...
Answer full question
oe stage 6.6 Analyze a common-gate JFET amplifier as shown in Figure 6.37(a) when VDD-12 V, Vss = o. R, = 205 kQ, R2= 8 MQ, Rs = 500 Ω, RD= 2 ks2. Rlad-4 kf1/w" 2.8 mA, and the transistor has loss = 7 mA and VP-3 V. Determine A" A" and Rin for the circuit.
1. Design the common source amplifier shown in Figure 1 with Ip- 1 mA and Vo 5 V Determine V2 and Ri. The MOSFET characteristics are V-50 V, k-0.093 A/V, gate-to- drain capacitance, Cd 40 pF, and Vi 1.1 V. (For PSpice simulations, use parameters: VTO. 1.1 LAMBDA-002 KP-0.093 CGDO-4E-7 w=100u L-I00u for the 2N7000 MOSFET.) a. Determine the gain and gm of the circuit b. Determine the low-frequency (high-pass response) poles of the common-source amplifier due to the coupling...
1. Figure 1 shows a CE power amplifier in which the collector resistor serves also as the load resistor. Assume Bpc Bac 100 a. Determine the dc Q-point (lco and VCEQ). b. Determine the voltage gain and the power gain c. The power dissipated in the transistor with no load. d. The total power from the power supply with no load e. The signal power in the load with a 500 mV input. f. What changes would be necessary to...
Please answer clearly
Question 2 The amplifier shown in Figure 2 has the following parameters: Kn(W/L)-1 mA/V2, V-1 V Determine a) Voltage gain (Vo/vi) b) Input resistance (R) c) Output resistance (Ro) d) Maximum output voltage swing so as the amplifier stays in saturation mode. Assume VDD-20 V, R1-2.5 ΚΩ, R2-1KQ, R3-0.5 ΚΩ, R4-5 MQ, R5_1ΜΩ. R4 R1 R5 R2 Ro R3
Question 2 The amplifier shown in Figure 2 has the following parameters: Kn(W/L)-1 mA/V2, V-1 V Determine a)...
The silicon diode shown in the given figure is described by ip = I. (ed/- 1) where at T = 300 K, 1. = 250 x 10-12 A, VT = KT 26 mV, vs = Vs + V3 = 4.2V + 110 cos(wt) mV,w = 377 rad/s, and R = 10 ko. The DC operating (quiescent) point Q and the AC small-signal equivalent resistance at Q are as follows: IDQ = 0.548 mA, VDQ = 0.365 V, and ra =...
Consider the series RLC bandpass filter shown in (Figure 1). The filter has a quality of 2 and a center frequency of 8 kHz. The input to the filter is vi (t) = 23 cos wt V. Suppose that C = 5 nF. Figure < 1 of 1 + VLC с L HE + + Vi R} R V. Part E Find the voltage drop across the series combination of the inductor and capacitor when w=10w, Suppose that vlc (t)...
Iz(max) 1 (max).IVes(max)-vzl-Ic(min) [Vps(min)-Vz] Vps(min)-0.90 z-0.1V ps(max) for Iz(min) = 0.11z(max) Vps (max) -V, R Iz(max)+1(min) R. • A Zener diode is connected in a voltage w + regulator circuit as shown in the Figure. The Zener voltage is Vz = 9V. V VZ • Determine the value of Ri such that the Zener diode remains in break down in the following two situations: If the load current varies from I = 50 to 500 mA and If the input...
A common source amplifier circuit based on a single n-channel MOSFET is shown in Figure 4b. Assume that the transconductance gm-60 mS (equivalent to mA/ V) and drain source resistance, os, is so large it may be neglected. 0) Calculate the open circuit voltage gain Av Yout/ Vis. i) The amplifier has a load of 10 k2. Determine the current gain Va. = 12 V 150k 4k3 Vout Vin 200k GND = 0 V Figure 4b a) State the name...
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Industry: Telecommunications in India
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