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Determine center frequency and band width for circuit given below. R 1.0 ΚΩ 0.022 μF C,...
1.0 kn. RE-390 Ω, r-15 Ω. and ßac-75. 5. For a common-emitter amplifier, Rc Assuming that Rg is completely bypassed at the operating frequency, the voltage gain is (a) 66.7 (d) 75 (b) 2.56 (c) 2....
1.0 kn. RE-390 Ω, r-15 Ω. and ßac-75. 5. For a common-emitter amplifier, Rc Assuming that Rg is completely bypassed at the operating frequency, the voltage gain is (a) 66.7 (d) 75 (b) 2.56 (c) 2.47 6. In the circuit of Question 5, if the frequency is reduced to the point where Xctbypass) RE, the voltage gain (a) remains the same (b) is less (c) is greater 7. In a common-emitter amplifier with voltage-divider bias, Rimlbase) 68 k2, Ri 33...
Design the second order band stop filter (notch filter) whose circuit is given below so that...
Design the second order band stop filter (notch
filter) whose circuit is given below so that the resonance
frequency is 400 Hz and Q = 5 and plot the change of the gain
according to the frequency in the Pspice program and show it on the
parameters of the filter. (Select LM741 for OPAMP.)
(values can be chosen randomly but it must be consistent
pspice is not required. R1 R2 Ra Rb what to choose.
Show that equations
C R₂...
R1 = 49.7 Ohms, C1 = 1.60 uF Using the circuit shown in (Figure 1), design a narrow band bandreject filter having a center frequency of 4 kHz and a quality factor of 10. Base the design on igure 1 of...
R1 = 49.7 Ohms, C1 = 1.60 uF
Using the circuit shown in (Figure 1), design a narrow band bandreject filter having a center frequency of 4 kHz and a quality factor of 10. Base the design on igure 1 of 2 (> (1-o)R Figure 2 of 2 l6 RI R3 RC 2 Rs Part C Determine the resistance R2 in the filter Express your answer to three significant figures and include the appropriate units R2Value Units Submit Request Answer...
In the circuit shown below Vcc=5.0 V, R = 30 KO, R2 = 20 KO, RE...
In the circuit shown below Vcc=5.0 V, R = 30 KO, R2 = 20 KO, RE = 1.3 KO, RL = 2 KO, C1 = C2 = 10uF. For the BJT: B = 200, VA = 100 V, C = 1pF, C = 10pF, rx = 0, 9m = Ic/V1, V1 = 25mV. The internal resistance of source Vin is 1.0 KQ. For BJT: r. = VA/Ic, Im = B/gm. Av = -9m(R_Il ro), Miller Capacitances: Cm1 = C (1...
ans, RA = 721.5 kohms, RB = 360.8 kohms, R3 = 3.5kohms as an example solution. Question 7 (6 marks) You have been given...
ans,
RA = 721.5 kohms, RB = 360.8 kohms, R3 = 3.5kohms as an example
solution.
Question 7 (6 marks) You have been given a 555 Timer, an LED with Von 2V, a 9V battery that can comfortably supply 5mA of current without loss of voltage, a 1 μF capacitor and access to any resistor values you want. You are to design a circuit that causes the LED to flash periodically once per second with a duty cycle of 75%....
Q.6 For the series circuit in Figure given below, Determine Assume R -500n Vin-10V . The center frequency (f) b. The output voltage magnitude at (f) c. The bandwidth (BW )for the filter d. Draw t...
Q.6 For the series circuit in Figure given below, Determine Assume R -500n Vin-10V . The center frequency (f) b. The output voltage magnitude at (f) c. The bandwidth (BW )for the filter d. Draw the output response curve showing the maximum voltage, center frequency and the voltage where the BW is measured 150Ω 100μH
Q.6 For the series circuit in Figure given below, Determine Assume R -500n Vin-10V . The center frequency (f) b. The output voltage magnitude at...
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...
1.0 kn. RE-390 Ω, r-15 Ω. and ßac-75. 5. For a common-emitter amplifier, Rc Assuming that Rg is completely bypassed at the operating frequency, the voltage gain is (a) 66.7 (d) 75 (b) 2.56 (c) 2.47 6. In the circuit of Question 5, if the frequency is reduced to the point where Xctbypass) RE, the voltage gain (a) remains the same (b) is less (c) is greater 7. In a common-emitter amplifier with voltage-divider bias, Rimlbase) 68 k2, Ri 33...
Design the second order band stop filter (notch
filter) whose circuit is given below so that the resonance
frequency is 400 Hz and Q = 5 and plot the change of the gain
according to the frequency in the Pspice program and show it on the
parameters of the filter. (Select LM741 for OPAMP.)
(values can be chosen randomly but it must be consistent
pspice is not required. R1 R2 Ra Rb what to choose.
Show that equations
C R₂...
R1 = 49.7 Ohms, C1 = 1.60 uF
Using the circuit shown in (Figure 1), design a narrow band bandreject filter having a center frequency of 4 kHz and a quality factor of 10. Base the design on igure 1 of 2 (> (1-o)R Figure 2 of 2 l6 RI R3 RC 2 Rs Part C Determine the resistance R2 in the filter Express your answer to three significant figures and include the appropriate units R2Value Units Submit Request Answer...
In the circuit shown below Vcc=5.0 V, R = 30 KO, R2 = 20 KO, RE = 1.3 KO, RL = 2 KO, C1 = C2 = 10uF. For the BJT: B = 200, VA = 100 V, C = 1pF, C = 10pF, rx = 0, 9m = Ic/V1, V1 = 25mV. The internal resistance of source Vin is 1.0 KQ. For BJT: r. = VA/Ic, Im = B/gm. Av = -9m(R_Il ro), Miller Capacitances: Cm1 = C (1...
ans,
RA = 721.5 kohms, RB = 360.8 kohms, R3 = 3.5kohms as an example
solution.
Question 7 (6 marks) You have been given a 555 Timer, an LED with Von 2V, a 9V battery that can comfortably supply 5mA of current without loss of voltage, a 1 μF capacitor and access to any resistor values you want. You are to design a circuit that causes the LED to flash periodically once per second with a duty cycle of 75%....
Q.6 For the series circuit in Figure given below, Determine Assume R -500n Vin-10V . The center frequency (f) b. The output voltage magnitude at (f) c. The bandwidth (BW )for the filter d. Draw the output response curve showing the maximum voltage, center frequency and the voltage where the BW is measured 150Ω 100μH
Q.6 For the series circuit in Figure given below, Determine Assume R -500n Vin-10V . The center frequency (f) b. The output voltage magnitude at...
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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