Refer to the Zener diode-based voltage regulator shown in Figure 6 below:RL VLFigure 6Given Vps fluctuate between 12.2-14.6 V, R; = 172, 1, = 42, V20 = 9 V, maximum load current is150 mA, and required Vi. = 9 V.(a) Calculate source regulation.(b) Determine the load regulation.(c) What should be the power rating of the Zener diode

Answered: Image /qna-images/answer/051646df-1c3e-4a0f-96c8-ed6ad33a7027.jpg

Answered: Refer to the Zener diode-based voltage…

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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S-2) a) On the bridge type full wave rectifier circuit given in the figure Plot the current paths for each of the +/- alternans. b) The waveform of the Vç output voltage is given in the graphs on the side. Draw it in the blank and calculate the peak value and indicate it in the graph. c) Calculate the effective value of the output voltage. (Vç (eff) =… ..?). Note: Diodes are not ideal. VD = 0.7V.
For the circuit shown in Figure, consider Ideal diodes. If Vs = 19sin wt, Vb = 4 V, the minimum value of output voltage is: Vout at of estion Vs Vb Oa. -4 V Ob. -15 V Oc. -19 V Od. 4 V
A 6.3V AC signal is half-wave rectified and applied to a 33-ohm load resistance. Determine the peak load voltage, the average load voltage, and the average current.Determine also what diode would be optimized to use in this circuit.
1N4001, 1N4002, 1N4003, 1N4004, 1N4005, 1N4006 and 1N4007 For any of the diodes, describe with the aid of diagrams/illustrations its applications in an AC to DC Bridge rectifier power supply circuit. For your circuit show and describe how you are going to smooth out the ripple voltage that will be present.
With the help of a circuit diagram show that using germanium diode clipper, how we can achieve an ac signal output which is clipped off at 1 V in both cycles. What arrangement we must made to achieve the same output using Si diodes.
Sketch current I vs, voltage V for the circuits below. The breakdown voltage of the Zener diodes are shown. Assume 0.6V for all diodes (including Zener diodes) in the forward bias region.
Negative Peak Clipper with bias circuit uses a germanium diode, with an input peak to peak voltage VPP=20 V and bias voltage VBias= 2.7 v. a) What is the function of the circuit? b) Draw the circuit diagram. c) Draw the input and output waveforms.
Find the interval of values that keep the zener diode “on”. (Draw the Vy-Vi graph)
Q4/: A full-wave bridge rectifier at (2:3) transformer with a [77 sin(2n x 100 x 10³t)] rms input signal has a load resistor of 3.3k2. Draw the rectifier circuit and: 1. Sketch and determine effective waveform voltage (VL-P) at the load. 2. Determine the required PIV rating of the diode. 3. What input frequency and output frequency ? 4. What is the de voltage available at the load? 5. Explain who could filtering output signal. 6. Draw circuit that give opposite out waveform. 7. Why connect circuit in this form.
In the circuit given in the figure, since Vi is a square wave with a frequency of 1 kHz and an amplitude varying between +5V and -5V; Vi and Vo voltages one after the other and in scale; a) Draw with Zener diode is not active ? b) Draw with the Zener diode on? (Assume the diodes in the circuit are ideal)
Determine the minimum value and the maximumvalue that the series resistor may have in a regulatorcircuit whose output voltage is to be 25 V, whose inputvoltage varies from 35 to 40 V, and whose maximumload current is 75 mA. The Zener diode used in thiscircuit has a maximum current ratingof 250 mA.
A Full-wave bridge rectifier Circuit contains 4 Germanium diodes Cuse the Constant voltage drop model with VD = 0.30) driving ac a Load resistance of 10 kur. An Source with a Peak value of 4ou at bottz Vortage Source with a applied to the Circuit. a DIS 2 Determine the de value of the output wave form Determine the value of the Capacitor In uf needed to limit the output ripple vortage to 0.5 V if the Peak output voltage is equal to Upic -2VD

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