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Problem # 3: (20 point) Considering the circuit in figure 5, and the constant voltage-drop model...
Plot the output for each circuit, assuming the constant voltage drop model (CVD) for the diode....
Plot the output for each circuit, assuming the constant voltage
drop model (CVD) for the diode.
(B) Full-wave rectifier: D2 Di Vi = 5V, sin(2π 103 t) D3 D4
Or the following circuit, sketch the output voltage, given an input voltage waveform as shown on ...
or the following circuit, sketch the output voltage, given an input voltage waveform as shown on the axes below. Assume a constant voltage drop diode model with Vo- 0.7. +15.0V 4 1mA OVout 3009 3 Vo -4 0 0.2 0.4 0.6 0.8 in
or the following circuit, sketch the output voltage, given an input voltage waveform as shown on the axes below. Assume a constant voltage drop diode model with Vo- 0.7. +15.0V 4 1mA OVout 3009 3 Vo -4...
02 +Vo D3 Rgare 18 Circuit for Problem 1 Analysis 1. Copy the circuit of Figure 1.8 and sketch the ow of pesitive curment throughout the entire circuit for o>0. Repeat for n ce 2....
02 +Vo D3 Rgare 18 Circuit for Problem 1 Analysis 1. Copy the circuit of Figure 1.8 and sketch the ow of pesitive curment throughout the entire circuit for o>0. Repeat for n ce 2. Plot two periods of nlt) and s) for each of the thee input wave shown in Figune 17 on page 37 fom output t (a) Feak value, and b) Eflective DC value, also known as RMS value NotTE These and are therefore optional 4. Determine...
3. See the circuit shown in Figure 3. Assume the constant voltage drop model i.e. V;=...
3. See the circuit shown in Figure 3. Assume the constant voltage drop model i.e. V;= 0.7 V) for the diode. If needed, reasonably assume diode parameters such as n. Vr, and I (a) When Vi = 3 V, V -3V, R = Rs. 2 k 2. R = R-1 kb, find the resulting diode voltage (Us), and diode current (60) (5 pts)
1. (40%) For the circuit in Figure 1, use the constant voltage drop model for the...
1. (40%) For the circuit in Figure 1, use the constant voltage drop model for the diodes, so that if a diode is ON, the voltage across it is 0.5V. IK D VD Figure 1 (a) (Assume that all diodes are ON. Is the assumption right or wrong? If it is right, find current I. Do not use part (b) to solve this part. (b) Assume that D, and D, are ON and D, is OFF. Is this assumption right...
You need to design a DC power supply that provides an average DC output voltage of...
You need to design a DC power supply that provides an average DC output voltage of 5V to charge your cellphone. The maximum allowed ripple at the output is ±200 mV. Your cellphone can be modeled as a 1 50Ω load. You have to use a bridge rectifier with four diodes. Note: For calculations, consider constant voltage drop model of the diode with V0 = 0.7V. (a) The charger is designed to use in the US, i.e. transformer primary is...
Figure 1(a) and 1(b) show the input and output voltage of a clamper circuit with assumption of an ideal diode.
Figure 1(a) and 1(b) show the input and output voltage of a clamper circuit with assumption of an ideal diode. a. Design a clamper circuit that will produce the output waveform as shown in Figure 1(b).b. Prove the value of output voltage, Vo for positive cycle and negative cycle of input by calculation. c. Repeat step 1b by assuming the diode is germanium type and sketch the new output waveform produced by the clamper circuit.
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...
Please note that D4 is the one that was destroyed not D1. Please I posted this but they answer it...
Please note that D4 is the one that was destroyed not D1.
Please I posted this but they answer it differently
QUESTION (2) Due to an abnormal operating condition, Diode D4 in this full-wave rectifier circuit was suddenly destroyed, and stopped Vconducting in both forward and reverse directions (i.e. open circuit) C- R Assume that all other diodes are ideal with zero forward voltage drop and that the time constant RC- 5 ms. stt) 10V For a 1 kHz triangular...
lai). In the diode circuit below use iterative method (use at least 3 iterations) to find...
lai). In the diode circuit below use iterative method (use at least 3 iterations) to find the diode voltage and current, if VDD=2.0 V, R= 1 KO2, the diode has Is - 10e- 15 A Find diode voltage and current using constant 0.7 V drop model. comment on the results of (i) and (ii) (iii) ang DV. b. Both diodes in the circuit below are rated 0.7V, 1mA. R=1KN Sketch vo vs vi If vi = 2sinot, on the same...
Plot the output for each circuit, assuming the constant voltage
drop model (CVD) for the diode.
(B) Full-wave rectifier: D2 Di Vi = 5V, sin(2π 103 t) D3 D4
or the following circuit, sketch the output voltage, given an input voltage waveform as shown on the axes below. Assume a constant voltage drop diode model with Vo- 0.7. +15.0V 4 1mA OVout 3009 3 Vo -4 0 0.2 0.4 0.6 0.8 in
or the following circuit, sketch the output voltage, given an input voltage waveform as shown on the axes below. Assume a constant voltage drop diode model with Vo- 0.7. +15.0V 4 1mA OVout 3009 3 Vo -4...
02 +Vo D3 Rgare 18 Circuit for Problem 1 Analysis 1. Copy the circuit of Figure 1.8 and sketch the ow of pesitive curment throughout the entire circuit for o>0. Repeat for n ce 2. Plot two periods of nlt) and s) for each of the thee input wave shown in Figune 17 on page 37 fom output t (a) Feak value, and b) Eflective DC value, also known as RMS value NotTE These and are therefore optional 4. Determine...
3. See the circuit shown in Figure 3. Assume the constant voltage drop model i.e. V;= 0.7 V) for the diode. If needed, reasonably assume diode parameters such as n. Vr, and I (a) When Vi = 3 V, V -3V, R = Rs. 2 k 2. R = R-1 kb, find the resulting diode voltage (Us), and diode current (60) (5 pts)
1. (40%) For the circuit in Figure 1, use the constant voltage drop model for the diodes, so that if a diode is ON, the voltage across it is 0.5V. IK D VD Figure 1 (a) (Assume that all diodes are ON. Is the assumption right or wrong? If it is right, find current I. Do not use part (b) to solve this part. (b) Assume that D, and D, are ON and D, is OFF. Is this assumption right...
You need to design a DC power supply that provides an average DC output voltage of 5V to charge your cellphone. The maximum allowed ripple at the output is ±200 mV. Your cellphone can be modeled as a 1 50Ω load. You have to use a bridge rectifier with four diodes. Note: For calculations, consider constant voltage drop model of the diode with V0 = 0.7V. (a) The charger is designed to use in the US, i.e. transformer primary is...
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...
Please note that D4 is the one that was destroyed not D1.
Please I posted this but they answer it differently
QUESTION (2) Due to an abnormal operating condition, Diode D4 in this full-wave rectifier circuit was suddenly destroyed, and stopped Vconducting in both forward and reverse directions (i.e. open circuit) C- R Assume that all other diodes are ideal with zero forward voltage drop and that the time constant RC- 5 ms. stt) 10V For a 1 kHz triangular...
lai). In the diode circuit below use iterative method (use at least 3 iterations) to find the diode voltage and current, if VDD=2.0 V, R= 1 KO2, the diode has Is - 10e- 15 A Find diode voltage and current using constant 0.7 V drop model. comment on the results of (i) and (ii) (iii) ang DV. b. Both diodes in the circuit below are rated 0.7V, 1mA. R=1KN Sketch vo vs vi If vi = 2sinot, on the same...
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