Homework Answers
Add Answer to:
3. Determine Vope) and lopc) for the full-wave bridge rectifier shown below. Assume R.-120 Ω, and...
5. Determine the Ico and Vceo for the emitter-biased common-emitter amplifier circuit show below. Assume B=180....
5. Determine the Ico and Vceo for the emitter-biased common-emitter amplifier circuit show below. Assume B=180. (12 points) Vcc 918 v Rs12330 ks Rc 1,5 k22 Rs2 B V ce 18 220 ke2 RE 30.75 k2 6. Draw the circuit diagram of a common-emitter voltage-divider bias with the following parameters. (12 points) Vcc = 16V, R, -30k1, R2 = 10k22, Rc = 3.3kQ2, Re = 1.5k22, B = 199 (a) Determine lco and Vcro using the approximate method. (b) Determine...
6. (a) Explain the operation of the master-slave S-R flip flop. (b) What is the essential difference in the response of the master-slave circuit and that of the circuit in Q4? (c) Determine th...
6. (a) Explain the operation of the master-slave S-R flip flop. (b) What is the essential difference in the response of the master-slave circuit and that of the circuit in Q4? (c) Determine the waveform at Q for the negative edge triggered S-R flip flop (assume Q is initially 0) Design the DC fixed mid-point bias conditions and calculate RB, Ic and Rc for a simple common emitter amplifier with following parameters: β 200, Vcc-10 V and IB-40 μΑ V...
3. For the regulated power supply shown in Figure 5-3, which is a full-wave bridge rectifier...
3. For the regulated power supply shown in Figure 5-3, which is a full-wave bridge rectifier containing ter combined with a Zener diode voltage regulator, determine the load voltage VI, load current Ir, source current Is, Zener current Iz and the ripple voltage at the input and output of the regulator, and r(p-p)y respectively, and the ripple frequency fr a fil- VL Ir. Is Iz=. (d-4)1a Ur(p-P) Is V' 1N4002GP Vout = VL + Iz IL 100 V2 120 V...
3. Consider the full-wave bridge rectifier circuit shown below. The full-wave bridge is made using silicon...
3. Consider the full-wave bridge rectifier circuit shown below. The full-wave bridge is made using silicon diodes. 120V 15V 120 V(ms) n 60 Hz 752 Vout a. Find the maximum value of VoUT, and the voltage rating for the capacitor assuming a 50% margin of safety. b. Choose the capacitance of the filter capacitor for a peak-to-peak ripple of 1V, and determine the corresponding peak diode current. What is the frequency of the ripple voltage? c. Now suppose the filter...
The 1 mA. V, ls -VE -15 15 V, in the following differential amplifier circuit, Vcc parameters are given as β, 100, VBE# 0.7 V, pr-25 mV, K.-100 V. transistor Rc-10 kΩ For: RE-150 Ω Rc Rc REE-200...
The 1 mA. V, ls -VE -15 15 V, in the following differential amplifier circuit, Vcc parameters are given as β, 100, VBE# 0.7 V, pr-25 mV, K.-100 V. transistor Rc-10 kΩ For: RE-150 Ω Rc Rc REE-200 kΩ a) What is the input differential resistance, Rid b) What is the overall voltage gain vV? You c) What is input common mode resistance, d) What is the worst case common mode gain that appear across the two input terminals? (4...
4.) Worth 30 Points A controlled single-phase full-wave bridge rectifier has a R load (R =...
4.) Worth 30 Points A controlled single-phase full-wave bridge rectifier has a R load (R = 20 92) and a 120 Vrms, 60 Hz AC Source. The delay angle is 45 degrees. Hint: Use the following equation for this problem. 1. " a sina MR V2 21 44 A. Determine the average current in the load. B. Determine the RMS current in the load. C. Determine the RMS source current. D. Determine the power factor. E. Validate your answers using...
A controlled full bridge recetifier Ti Ty Ts T: Figure P5 A controlled full-wave bridge converter has a source of 120 Vrms at 60 Hz, R-25 Ω, L- 10 mH. Assuming that the load constant voltage sourc...
A controlled full bridge recetifier
Ti Ty Ts T: Figure P5 A controlled full-wave bridge converter has a source of 120 Vrms at 60 Hz, R-25 Ω, L- 10 mH. Assuming that the load constant voltage source E = OV and the gate pulse firing angle is α-45°, determine whether the converter operates in the continuous (CCM) or discontinuous (DCM) conduction mode;
Ti Ty Ts T: Figure P5 A controlled full-wave bridge converter has a source of 120 Vrms at...
Consider the single-phase full-wave rectifier circuit shown below with a sinusoidal input vs 120 Vrms at...
Consider the single-phase full-wave rectifier circuit shown below with a sinusoidal input vs 120 Vrms at 60 Hz and a load R= 250 TiD DAZ 40 AD AD ww D (a) (b) Consider adding a filter capacitor to the full-wave rectifier in Problem 3 to reduce the output ripple (a) Calculate the minimum value of capacitance required to reduce the output voltage ripple to 1 % of the average value (b) Calculate the average output current (c) Calculate the average...
3. Connect the capacitors and the load resistor as shown in the figure below. For V1...
3. Connect the capacitors and the load resistor as shown in the figure below. For V1 us a 5 kHz sine wave and adjust the amplitude so kant of the amplifier (across RL) is at its maximum (with no clipping, of course). Use the Tektronix oscilloscope to measure V, and kauhe Sketch V, and Laute on the same oscilloscope window below showing voltage and phase. Clearly label the scale for both axes. In a physical lab we would also note:...
Design a FULL WAVE BRIDGE RECTIFIER circuit that will: Take 120volts ac, 60 hz, sinusoidal waveform...
Design a FULL WAVE BRIDGE RECTIFIER circuit that will:
Take 120volts ac, 60 hz, sinusoidal waveform and convert
it to a “regulated “dc value
giving 12 volts +, - 1 volt across a 2000-ohm output
load resistor with no more than 2%
ripple voltage.
You may assume:
a. An ideal power transformer as discussed in class.
b. For hand computations, you must assume a diode given by
Figure 4.8 page 185.
c. A filter capacitor sized per the textbook equation...
5. Determine the Ico and Vceo for the emitter-biased common-emitter amplifier circuit show below. Assume B=180. (12 points) Vcc 918 v Rs12330 ks Rc 1,5 k22 Rs2 B V ce 18 220 ke2 RE 30.75 k2 6. Draw the circuit diagram of a common-emitter voltage-divider bias with the following parameters. (12 points) Vcc = 16V, R, -30k1, R2 = 10k22, Rc = 3.3kQ2, Re = 1.5k22, B = 199 (a) Determine lco and Vcro using the approximate method. (b) Determine...
6. (a) Explain the operation of the master-slave S-R flip flop. (b) What is the essential difference in the response of the master-slave circuit and that of the circuit in Q4? (c) Determine the waveform at Q for the negative edge triggered S-R flip flop (assume Q is initially 0) Design the DC fixed mid-point bias conditions and calculate RB, Ic and Rc for a simple common emitter amplifier with following parameters: β 200, Vcc-10 V and IB-40 μΑ V...
3. For the regulated power supply shown in Figure 5-3, which is a full-wave bridge rectifier containing ter combined with a Zener diode voltage regulator, determine the load voltage VI, load current Ir, source current Is, Zener current Iz and the ripple voltage at the input and output of the regulator, and r(p-p)y respectively, and the ripple frequency fr a fil- VL Ir. Is Iz=. (d-4)1a Ur(p-P) Is V' 1N4002GP Vout = VL + Iz IL 100 V2 120 V...
3. Consider the full-wave bridge rectifier circuit shown below. The full-wave bridge is made using silicon diodes. 120V 15V 120 V(ms) n 60 Hz 752 Vout a. Find the maximum value of VoUT, and the voltage rating for the capacitor assuming a 50% margin of safety. b. Choose the capacitance of the filter capacitor for a peak-to-peak ripple of 1V, and determine the corresponding peak diode current. What is the frequency of the ripple voltage? c. Now suppose the filter...
The 1 mA. V, ls -VE -15 15 V, in the following differential amplifier circuit, Vcc parameters are given as β, 100, VBE# 0.7 V, pr-25 mV, K.-100 V. transistor Rc-10 kΩ For: RE-150 Ω Rc Rc REE-200 kΩ a) What is the input differential resistance, Rid b) What is the overall voltage gain vV? You c) What is input common mode resistance, d) What is the worst case common mode gain that appear across the two input terminals? (4...
4.) Worth 30 Points A controlled single-phase full-wave bridge rectifier has a R load (R = 20 92) and a 120 Vrms, 60 Hz AC Source. The delay angle is 45 degrees. Hint: Use the following equation for this problem. 1. " a sina MR V2 21 44 A. Determine the average current in the load. B. Determine the RMS current in the load. C. Determine the RMS source current. D. Determine the power factor. E. Validate your answers using...
A controlled full bridge recetifier
Ti Ty Ts T: Figure P5 A controlled full-wave bridge converter has a source of 120 Vrms at 60 Hz, R-25 Ω, L- 10 mH. Assuming that the load constant voltage source E = OV and the gate pulse firing angle is α-45°, determine whether the converter operates in the continuous (CCM) or discontinuous (DCM) conduction mode;
Ti Ty Ts T: Figure P5 A controlled full-wave bridge converter has a source of 120 Vrms at...
Consider the single-phase full-wave rectifier circuit shown below with a sinusoidal input vs 120 Vrms at 60 Hz and a load R= 250 TiD DAZ 40 AD AD ww D (a) (b) Consider adding a filter capacitor to the full-wave rectifier in Problem 3 to reduce the output ripple (a) Calculate the minimum value of capacitance required to reduce the output voltage ripple to 1 % of the average value (b) Calculate the average output current (c) Calculate the average...
3. Connect the capacitors and the load resistor as shown in the figure below. For V1 us a 5 kHz sine wave and adjust the amplitude so kant of the amplifier (across RL) is at its maximum (with no clipping, of course). Use the Tektronix oscilloscope to measure V, and kauhe Sketch V, and Laute on the same oscilloscope window below showing voltage and phase. Clearly label the scale for both axes. In a physical lab we would also note:...
Design a FULL WAVE BRIDGE RECTIFIER circuit that will:
Take 120volts ac, 60 hz, sinusoidal waveform and convert
it to a “regulated “dc value
giving 12 volts +, - 1 volt across a 2000-ohm output
load resistor with no more than 2%
ripple voltage.
You may assume:
a. An ideal power transformer as discussed in class.
b. For hand computations, you must assume a diode given by
Figure 4.8 page 185.
c. A filter capacitor sized per the textbook equation...
Most questions answered within 3 hours.
-
A firm with a 14% WACC is evaluating two projects for this
year's capital budget. After-tax...
asked 5 minutes ago -
Which of the following is not a division of the FBI?
National Security
Criminal Investigative
Critical...
asked 8 minutes ago -
For the reaction A⟶products A⟶products time and concentration
data were collected. The blue curve is the...
asked 21 minutes ago -
Last year Janet purchased a $1,000 face value corporate bond
with an 11% annual coupon rate...
asked 30 minutes ago -
I need help with 12 and 13:
11 A company's stock has a beta of 1.63....
asked 36 minutes ago -
An Olympian aims his rifle horizontally toward the center of a
target 50 m away. If...
asked 45 minutes ago -
A cattleman is considering buying a herd of young cows for
$40,000. The cattleman estimates he...
asked 43 minutes ago -
Monochromatic light with λ = 630 nm (in vacuum) falls through
trough two slits in a...
asked 55 minutes ago -
Calculate the pH of each of the following given the molar
hydrogen ion concentration.
Part A...
asked 1 hour ago -
A rocket takes off from Earth's surface, accelerating straight
up at 43.2 m/s2. Calculate the normal...
asked 1 hour ago -
At
the milestone that defines telophase,the chromosomes ....
a) separate
b) come together
c) line up...
asked 1 hour ago -
The text identifies six steps for minimizing product liability
risk in the product development process. The...
asked 1 hour ago