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(One, Two) diodes and (one, two) diodes conduct at any one time in a half-wave rectifier...
a) Explain the working of the given full wave rectifier in positive and negative half cycle....
a) Explain the working of the given full wave rectifier in positive and negative half cycle. (1 Mark) 50:10 D1 K Vp(RMS)-110 V OV a 00000 elle IH D2 b) Draw the input and output waveform of the given Full wave rectifier assuming D1 and D2 are germanium diodes. (2 Marks) c) Find DC load Voltage. (1 Mark) d) Find the DC load current if load resistance is 50012. (1 Mark) e) Find Vr(RMS). (1 Mark) f) Find ripple factor....
3. When diodes that have unequal junction capacitances are connected in series in a circuit, they'll often be protec...
3. When diodes that have unequal junction capacitances are connected in series in a circuit, they'll often be protected by A. parallel diodes. B. parallel capacitors. C. series resistors. D. parallel resistors. 5. The front-to-back resistance ratio of a power supply rectifier diode must be no less than A. 30 to 1. B. 2 to 1. C. 5 to 1. D. 10 to 1. 15. Which of the following is the correct equation for the percent regulation of a power...
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...
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...
Need help with 5-9 please 1. Connect four diodes for proper use of full wave rectifier....
Need help with 5-9 please
1. Connect four diodes for proper use of full wave rectifier. Show Connection for 60Hz, 20 Vrms AC input. 2. Determine waveshape of rectified output. Determine PIV on the diodes. 3. Find the peak to peak output ripple if filter capacitor C=200uf, and Ro-50002 4. Determine Vpc. Can we use Vz=20v, Izk=5mA Zener regulator, explain? 5. Determine series resistor Rs for proper regulation if Pz=5W and show the Circuit 6. Determine, IL max 7. For...
Question 3 a) Following is an incomplete circuit drawing of a full-wave rectifier. Copy the drawing and complete it by placing 4 diodes in the correct locations and orientatıons dc Output 10V b) Brie...
Question 3 a) Following is an incomplete circuit drawing of a full-wave rectifier. Copy the drawing and complete it by placing 4 diodes in the correct locations and orientatıons dc Output 10V b) Briefly describe the function and operation of the resulting circuit. Include an example illustrating an application of this circuit c) St ating any necessary assumptions, what is the instantaneous maximum voltage at the output of the circuit in part a) d) Given a supply of diodes and...
Explain half wave and full wave rectification. Draw the circuit diagrams for half wave, full wave...
Explain half wave and full wave rectification. Draw the circuit diagrams for half wave, full wave bridge and center tapped rectifiers. Explain the rectification process with timing diagrams showing the input and output waveforms. Also discuss the PIV voltage ratings of each case. (4 Marks)
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...
3. A full wave rectifier bridge has a input voltage of 120Cos(1207nt) and the output of...
3. A full wave rectifier bridge has a input voltage of 120Cos(1207nt) and the output of the rectifier is given by |120Cos(120nt)|. Suppose this rectifier output is connected to a series and L 7.95 mH.Then, find the Fourier series of the output current 6. Also, tabulate the rms RL load with R 4 waveform up to n = phasor voltage, impedance and rms phasor current for frequency values of 0, 120 ,240, and 360 Hz
Question 2: (10 points) In the full rectifier circuit shown, the input is a sine wave...
Question 2: (10 points) In the full rectifier circuit shown, the input is a sine wave with a frequency of 50 Hz and an amplitude of 6 V. 1 For this circuit, sketch on the figure below the output voltage across the resistor R assuming ideal diodes. Show the time scale on the figure. Sketch also on the same figure a typical output when a capacitor is placed in parallel with the resistor. vou TOU to ts. ti to 0.00...
a) Explain the working of the given full wave rectifier in positive and negative half cycle. (1 Mark) 50:10 D1 K Vp(RMS)-110 V OV a 00000 elle IH D2 b) Draw the input and output waveform of the given Full wave rectifier assuming D1 and D2 are germanium diodes. (2 Marks) c) Find DC load Voltage. (1 Mark) d) Find the DC load current if load resistance is 50012. (1 Mark) e) Find Vr(RMS). (1 Mark) f) Find ripple factor....
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...
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...
Need help with 5-9 please
1. Connect four diodes for proper use of full wave rectifier. Show Connection for 60Hz, 20 Vrms AC input. 2. Determine waveshape of rectified output. Determine PIV on the diodes. 3. Find the peak to peak output ripple if filter capacitor C=200uf, and Ro-50002 4. Determine Vpc. Can we use Vz=20v, Izk=5mA Zener regulator, explain? 5. Determine series resistor Rs for proper regulation if Pz=5W and show the Circuit 6. Determine, IL max 7. For...
Question 3 a) Following is an incomplete circuit drawing of a full-wave rectifier. Copy the drawing and complete it by placing 4 diodes in the correct locations and orientatıons dc Output 10V b) Briefly describe the function and operation of the resulting circuit. Include an example illustrating an application of this circuit c) St ating any necessary assumptions, what is the instantaneous maximum voltage at the output of the circuit in part a) d) Given a supply of diodes and...
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...
3. A full wave rectifier bridge has a input voltage of 120Cos(1207nt) and the output of the rectifier is given by |120Cos(120nt)|. Suppose this rectifier output is connected to a series and L 7.95 mH.Then, find the Fourier series of the output current 6. Also, tabulate the rms RL load with R 4 waveform up to n = phasor voltage, impedance and rms phasor current for frequency values of 0, 120 ,240, and 360 Hz
Question 2: (10 points) In the full rectifier circuit shown, the input is a sine wave with a frequency of 50 Hz and an amplitude of 6 V. 1 For this circuit, sketch on the figure below the output voltage across the resistor R assuming ideal diodes. Show the time scale on the figure. Sketch also on the same figure a typical output when a capacitor is placed in parallel with the resistor. vou TOU to ts. ti to 0.00...
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