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(25 pts)For the circuit below assuming an ideal diode with a 0.7 V drop (You must...
a) Use the constant voltage drop model for the diode and determine the input / output...
a) Use the constant voltage drop model for the diode and
determine the input / output ratio (Vout x Vin), equations. Vdon =
0.7V, rz = 0Ω, Vz = 3V and R = R1 = R2 = 1000Ω.
b) Draw the Vout x Vin graph. Highlight the slope coefficients
of the lines and the coordinates of the points where the slope
changes occur.
D1 D2 DR3 Vin 7R1 Vout 214 22
5. (10 points) The op amp in the precision rectifier circuit shown is ideal with output...
5. (10 points) The op amp in the precision rectifier circuit shown is ideal with output saturation levels of = 14 V. Assume that when conducting the diode exhibits a constant voltage drop of 0.7 V, R1 = R2 = R3 =1 k2, and R4 = R5 = 2 k22. Find Vout (in V) when Vs = -2 V? Vout(Vs = -2) = -15V VEE LM348N LM348N 15V VCC
I need help to find the values! gures below (a-d), determine the values for R1, R2, voltage or type of op-amp based on the information listed. You may ors with an open circuit, short circuit, or v...
I need help to find the values!
gures below (a-d), determine the values for R1, R2, voltage or type of op-amp based on the information listed. You may ors with an open circuit, short circuit, or values 1kn SRS1Mn. gain, voltage, a) 76 k2 Type: Non-Inverting Vout max R1 (based on Voutmas) 0.3V Type: Inverting, Av =-100 V/V Vin- b) R1 12V R1 12V Type: Buffer Vout- R1 =- c) +10 V R1 ーVout -10 V Type: Av- IV R2...
2. In the circuit below, the forward voltage for each diode is 0.7 volts. Vdc 5V, R 10000, Vac 2c...
2. In the circuit below, the forward voltage for each diode is 0.7 volts. Vdc 5V, R 10000, Vac 2cos(wt) Volts A. Show that the diodes will always be in forward. B. Find the voltage across the diodes C. Find the current through the diodes. D1 D2 D3 + Vac Vdc
2. In the circuit below, the forward voltage for each diode is 0.7 volts. Vdc 5V, R 10000, Vac 2cos(wt) Volts A. Show that the diodes will always be...
For the double diode circuit shown in figure 2-1, answer the following questions. In Figure 2-1...
For the double diode circuit shown in figure 2-1, answer the following questions. In Figure 2-1 a) (10pts) For the triangular wave input shown (Vin), sketch the output voltage (Vout) using the constant voltage drop model (CVD: Vo-0.7V). Be sure to note the voltage values on the y-axis of your Vout plot and show any equations you used to determine those values ime FEE 334: Spring 2019 Midterm b) (2pts) During the middle of the first time segment (when Vin...
Part IIl: Diodes The Ideal-Diode Model a) For the circuit below, find ID and VD for the case VDD 5 V and R 10 k2. Assum...
Part IIl: Diodes The Ideal-Diode Model a) For the circuit below, find ID and VD for the case VDD 5 V and R 10 k2. Assume that the diode has a voltage of 0.7 V at 1-mA current. Use (a) iteration and (b) the constant-voltage-drop model with VD 0.7 V 홍Yo b) Design the circuit below to provide an output voltage of 2.4 V. Assume that the diodes available have 0.7-V drop at 1 mA. +10 V Vo
Part IIl:...
Consider the two-sided limiter circuit below. Let the load resistor RLoad = 1 kQ. The gain...
Consider the two-sided limiter circuit below. Let the load resistor RLoad = 1 kQ. The gain must be 0.8 V/V in the region where the diodes are not limiting. Use a constant voltage drop model for the diodes with VD = 0.7 V. 3. out D2 (1+2 pts) Find the value for voltage source V1 that causes D1 to start limiting the output voltage at -5 V. a. D3 D1 Vin R2 b. (1+2 pts) Find the value for voltage...
3. Consider the two-sided limiter circuit below. Let the load resistor RLoad=1 k2. The gain must...
3. Consider the two-sided limiter circuit below. Let the load resistor RLoad=1 k2. The gain must be 0.8 V/V in the region where the diodes are not limiting. Use a constant voltage drop model for the diodes with Vp 0.7 V. (1+2 pts) Find the value for voltage source VI that causes DI to start limiting the output voltage at -5 V. b. (1+2 pts) Find the value for voltage source V3 that causes D3 to start limiting the output...
Consider the full-wave rectifier circuit below. Use a constant voltage drop model for the diodes with...
Consider the full-wave rectifier circuit below. Use a constant voltage drop model for the diodes with VD 1. 0.7 V. Let v": 10 sin(2n(2000 and RI-100Q. (6 pt) Calelae the average vales of oun uinege D1 D4 V1 R1 with respect to time or angle. out b. (2+3 pts) A capacitor is placed across RI to reduce the ripple to D3 D2 20 mVp-p. Find the capacitor value. (2+3 pts) Calculate the approximate average Vout value assuming a 20 m...
(a) Design a inverting Schmitt trigger circuit to be used as a zero crossing detector with transition voltages about ±25...
(a) Design a inverting Schmitt trigger circuit
to be used as a zero crossing detector with transition voltages
about ±25 mV. Assume the saturation voltages for the op–amp are ±13
V. Draw the voltage transfer characteristic (VTC), i.e., vout vs.
vin.
(b) Design an astable multivibrator to produce
a square signal with a frequency of 1 kHz using C=0.01 µF, R1 = 30
kΩ, and R2 = 20 kΩ. Sketch the circuit waveforms (vo, v +, and v −)
assuming...
a) Use the constant voltage drop model for the diode and
determine the input / output ratio (Vout x Vin), equations. Vdon =
0.7V, rz = 0Ω, Vz = 3V and R = R1 = R2 = 1000Ω.
b) Draw the Vout x Vin graph. Highlight the slope coefficients
of the lines and the coordinates of the points where the slope
changes occur.
D1 D2 DR3 Vin 7R1 Vout 214 22
5. (10 points) The op amp in the precision rectifier circuit shown is ideal with output saturation levels of = 14 V. Assume that when conducting the diode exhibits a constant voltage drop of 0.7 V, R1 = R2 = R3 =1 k2, and R4 = R5 = 2 k22. Find Vout (in V) when Vs = -2 V? Vout(Vs = -2) = -15V VEE LM348N LM348N 15V VCC
I need help to find the values!
gures below (a-d), determine the values for R1, R2, voltage or type of op-amp based on the information listed. You may ors with an open circuit, short circuit, or values 1kn SRS1Mn. gain, voltage, a) 76 k2 Type: Non-Inverting Vout max R1 (based on Voutmas) 0.3V Type: Inverting, Av =-100 V/V Vin- b) R1 12V R1 12V Type: Buffer Vout- R1 =- c) +10 V R1 ーVout -10 V Type: Av- IV R2...
2. In the circuit below, the forward voltage for each diode is 0.7 volts. Vdc 5V, R 10000, Vac 2cos(wt) Volts A. Show that the diodes will always be in forward. B. Find the voltage across the diodes C. Find the current through the diodes. D1 D2 D3 + Vac Vdc
2. In the circuit below, the forward voltage for each diode is 0.7 volts. Vdc 5V, R 10000, Vac 2cos(wt) Volts A. Show that the diodes will always be...
For the double diode circuit shown in figure 2-1, answer the following questions. In Figure 2-1 a) (10pts) For the triangular wave input shown (Vin), sketch the output voltage (Vout) using the constant voltage drop model (CVD: Vo-0.7V). Be sure to note the voltage values on the y-axis of your Vout plot and show any equations you used to determine those values ime FEE 334: Spring 2019 Midterm b) (2pts) During the middle of the first time segment (when Vin...
Part IIl: Diodes The Ideal-Diode Model a) For the circuit below, find ID and VD for the case VDD 5 V and R 10 k2. Assume that the diode has a voltage of 0.7 V at 1-mA current. Use (a) iteration and (b) the constant-voltage-drop model with VD 0.7 V 홍Yo b) Design the circuit below to provide an output voltage of 2.4 V. Assume that the diodes available have 0.7-V drop at 1 mA. +10 V Vo
Part IIl:...
Consider the two-sided limiter circuit below. Let the load resistor RLoad = 1 kQ. The gain must be 0.8 V/V in the region where the diodes are not limiting. Use a constant voltage drop model for the diodes with VD = 0.7 V. 3. out D2 (1+2 pts) Find the value for voltage source V1 that causes D1 to start limiting the output voltage at -5 V. a. D3 D1 Vin R2 b. (1+2 pts) Find the value for voltage...
3. Consider the two-sided limiter circuit below. Let the load resistor RLoad=1 k2. The gain must be 0.8 V/V in the region where the diodes are not limiting. Use a constant voltage drop model for the diodes with Vp 0.7 V. (1+2 pts) Find the value for voltage source VI that causes DI to start limiting the output voltage at -5 V. b. (1+2 pts) Find the value for voltage source V3 that causes D3 to start limiting the output...
Consider the full-wave rectifier circuit below. Use a constant voltage drop model for the diodes with VD 1. 0.7 V. Let v": 10 sin(2n(2000 and RI-100Q. (6 pt) Calelae the average vales of oun uinege D1 D4 V1 R1 with respect to time or angle. out b. (2+3 pts) A capacitor is placed across RI to reduce the ripple to D3 D2 20 mVp-p. Find the capacitor value. (2+3 pts) Calculate the approximate average Vout value assuming a 20 m...
(a) Design a inverting Schmitt trigger circuit
to be used as a zero crossing detector with transition voltages
about ±25 mV. Assume the saturation voltages for the op–amp are ±13
V. Draw the voltage transfer characteristic (VTC), i.e., vout vs.
vin.
(b) Design an astable multivibrator to produce
a square signal with a frequency of 1 kHz using C=0.01 µF, R1 = 30
kΩ, and R2 = 20 kΩ. Sketch the circuit waveforms (vo, v +, and v −)
assuming...
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