![2c) Rectifiers [ 3 marks ] Consider the circuit on the right. A 50Hz AC supply is connected to a full-wave rectfier/capacitor which in turn is connected to a 12V voltage regulator. Due to the voltage regulator requirements, the minimum allowable capacitorvs voltage vc is 14.5V. The average rectfier output current is 2A and the filter capacitor C has a value of 4,700uF The diode voltage drop can be assumed to be 0.8V voltage i regulator i) Find the resulting rectifier output voltage npple ?? [ 2 marks ] ) Hence find the required peak AC supply voltage. [1 mark] 2d) Capacitors [5 marks] The voltage waveform on the right is applied to a capacitor of value 1,000uF. Neatly sketch the resultant current waveform using the template provided and find its maximum and minimum values. You can assume the voltage and current are in standard notation. t (s) 0 3](http://img.homeworklib.com/questions/66f0e150-f34c-11eb-9d01-6f0583f13d53.png?x-oss-process=image/resize,w_560)
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2c) Rectifiers [ 3 marks ] Consider the circuit on the right. A 50Hz AC supply...
done on pspice thank you Part IV: Diode Rectifiers Procedure: 1. Build the circuit model for...
done on pspice thank you
Part IV: Diode Rectifiers Procedure: 1. Build the circuit model for full-wave diode rectifier in PSpice as shown in Fig. 4. The value of the load resistor is 10 k22. The input AC voltage source (VSIN in PSpice) is configured at 100 Hz and 20 V (peak-to- peak) in sinusoidal waveform. O 10K V.(t) V(A) A Figure 4. Circuit configuration for full-wave diode rectifier 2. Run the simulation and save the input and output voltage...
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...
Q4. Most electronic systems need a dc voltage to work properly. The AC-to-DC power supply system ...
part g
Q4. Most electronic systems need a dc voltage to work properly. The AC-to-DC power supply system is including a transformer, a rectifier and a capacitor input filter. The AC input voltage is 110 Vrms at 60 Hz. (a) Draw the full wave bridge rectifier circuit with transformer which steps down voltage to safer and lower levels that are more suitable for use with diodes (b) Show how the capacitor input filter connects to the rectifier output in the...
A) Draw the circuit diagram and design a half wave rectifier AC-DC converter to deliver 12V-DC...
A) Draw the circuit diagram and design a half wave rectifier AC-DC converter to deliver 12V-DC with a ripple of 10 mV for a load current of 0.5 A - Design means to find the capacitor value and the ratio of the turns in the transformer assuume the supply voltage is 120v and 60Hz B) Calculate the Peak Inverse Voltage, average and max current through the diode.
1. AC generators used in submarines quite often have a frequency of 1,000 Hz and an...
1. AC generators used in submarines quite often have a frequency of 1,000 Hz and an output voltage of 24 volts (r m s ). If this generator is connected to a diode bridge rectifier: (a) Hat I sthe output DC average voltage without a filter capacitor? (b) With capacitors of 10,000 micro farads, but no load, what is the output Vdc capacitor as a filter as, but no load, what is the output VDC? (c) When a resistive load...
Capacitor is connected to secondary (1) A fullwave bridge rectifier power supply is powered from the secondary of a transformer which has a peak secondary voltage of 22V. The primary of the transforme...
Capacitor
is connected to secondary
(1) A fullwave bridge rectifier power supply is powered from the secondary of a transformer which has a peak secondary voltage of 22V. The primary of the transformer is connected to a 50Hz, 230Vus power supply. A 2700μF filter capacitor is used. A current of 1.5 Amp is drawn from the supply (i) Sketch a schematic diagram of the setup (ii) Calculate the mean dc output voltage (ii) Assume that each diode conducts for one-twelfth...
A full-wave diode rectifier supplies a 30Ω resistive load from a 400Hz, 110V single-phase AC supply....
A full-wave diode rectifier supplies a 30Ω resistive load from a 400Hz, 110V single-phase AC supply. A capacitor is connected in parallel with the load. Calculate the capacitance required if the maximum peak-to-peak voltage ripple across the resistor is to be restricted to 10V. You may assume that the RC product of the resistance and capacitance will be significantly greater than the period of the AC waveform. State any other assumptions made.
1) What component in a power supply converts ac line voltage to dc voltage? a. Transformer...
1) What component in a power supply converts ac line voltage to dc voltage? a. Transformer b. rectifier diode c. resistor d. capacitor 2) A circuit that provides an entirely positive or negative output voltage when an ac input voltage is applied is called a a. rectifier b. inverter c. filter capacitor d. zener diode 3) A control voltage or current is the a. power factor b. bias c. ground d. load 4) When the voltage at the op amp's...
3. A controlled single-phase fiull-wave controlled rectifier is connected in a de motor drive in Figure...
3. A controlled single-phase fiull-wave controlled rectifier is connected in a de motor drive in Figure 4. The de motor armature inductance can be assumed large enough such that any motor curent ripple is negligible. (a) Assuming negligible supply reactance, show that the average rectifier output voltage V, in tems of the supply ms voltage E and the firing angle a, is given by 2/2E (6 marks) cos a _ (b) Given that the supply voltage is 230V, 50HZ and...
QUESTION 5 (15 points) a. You have a power supply which is a full-wave rectifier with a capacitor filter. It operates f...
QUESTION 5 (15 points) a. You have a power supply which is a full-wave rectifier with a capacitor filter. It operates from the mains and provides an output of Voc-20 V with 20% ripple, when the load current is 2 A Calculate the maximum and minimum values of the output waveform of this power supply. b. Now you will design a series voltage regulator between the power supply described in part (a) and an electronic device operating at 12 VDC...
done on pspice thank you
Part IV: Diode Rectifiers Procedure: 1. Build the circuit model for full-wave diode rectifier in PSpice as shown in Fig. 4. The value of the load resistor is 10 k22. The input AC voltage source (VSIN in PSpice) is configured at 100 Hz and 20 V (peak-to- peak) in sinusoidal waveform. O 10K V.(t) V(A) A Figure 4. Circuit configuration for full-wave diode rectifier 2. Run the simulation and save the input and output voltage...
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...
part g
Q4. Most electronic systems need a dc voltage to work properly. The AC-to-DC power supply system is including a transformer, a rectifier and a capacitor input filter. The AC input voltage is 110 Vrms at 60 Hz. (a) Draw the full wave bridge rectifier circuit with transformer which steps down voltage to safer and lower levels that are more suitable for use with diodes (b) Show how the capacitor input filter connects to the rectifier output in the...
Capacitor
is connected to secondary
(1) A fullwave bridge rectifier power supply is powered from the secondary of a transformer which has a peak secondary voltage of 22V. The primary of the transformer is connected to a 50Hz, 230Vus power supply. A 2700μF filter capacitor is used. A current of 1.5 Amp is drawn from the supply (i) Sketch a schematic diagram of the setup (ii) Calculate the mean dc output voltage (ii) Assume that each diode conducts for one-twelfth...
3. A controlled single-phase fiull-wave controlled rectifier is connected in a de motor drive in Figure 4. The de motor armature inductance can be assumed large enough such that any motor curent ripple is negligible. (a) Assuming negligible supply reactance, show that the average rectifier output voltage V, in tems of the supply ms voltage E and the firing angle a, is given by 2/2E (6 marks) cos a _ (b) Given that the supply voltage is 230V, 50HZ and...
QUESTION 5 (15 points) a. You have a power supply which is a full-wave rectifier with a capacitor filter. It operates from the mains and provides an output of Voc-20 V with 20% ripple, when the load current is 2 A Calculate the maximum and minimum values of the output waveform of this power supply. b. Now you will design a series voltage regulator between the power supply described in part (a) and an electronic device operating at 12 VDC...
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