4. (2,5) For the circuit in Figure 01: (a) Determine VOUT at IZK and at Izm. (b) Calculate the value of R that should be used. (c) Determine the minimum value of RL that can be used. Obs. The IN4744A zener used in the regulator circuit of Figure 01 is a 15 V diode The datasheet gives the following information: Vz = 15 V @ Iz = 17 mA, IzK = 0.25 mA, and Zz = 14 Q. (resistência de corpo). R VOUT VIN (IN4744A RL 24 V

4. (2,5) For the circuit in Figure 01: (a) Determine VOUT at IZK and at Izm. (b) Calculate the value of R that should be used. (c) Determine the minimum value of RL that can be used. Obs. The IN4744A zener used in the regulator circuit of Figure 01 is a 15 V diode The datasheet gives the following information: Vz = 15 V @ Iz = 17 mA, IzK = 0.25 mA, and Zz = 14 Q. (resistência de corpo). R VOUT VIN (IN4744A RL 24 V

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...

See similar textbooks

Similar questions

In a Schottky diode, the silicon is usually O a. silicon is not used O b. P-type O c. un-doped semiconductor O d. N-type
No need solution.
A certain unfiltered center-tapped full wave rectifier is powered by a 120 Vrms, 60 Hz power system. The peak value of the output voltage under loaded conditions is 30 V. The capacitance value is 2000 uF, load current of 2A, determine the following: Peak to peak ripple voltage RMŞ ripple voltage 4. а.
Calculate the theoretical output DC voltage of the center-tapped full-wave rectifier circuit and compare it with measured value. For the capacitive filter, obtain the theoretical values of the DC output voltage and the ripple voltage and compare these values with the measured quantities. Determine also the practical and theoretical values of the ripple factor.
The average or dc value of a full-wave rectified voltage with a peak value of 75V is a. 53Vdc b. 37.5Vdc c. 47.7Vdc d. none of these
A sinusoidal voltage wave form of peak voltage í V and frequency f = 60Hz is applied to a bridge rectifier and to half wave rectifier separately. The Differences of average values and output frequencies are
3. For the half-wave rectifier given in the figure below, find the average values of the output voltage and current, and the ripple factor of the output voltage. D1 Io Dbreak R1 1k vo VAMPL = 169.71 FREQ = 50
The input to a full-wave rectifier is 20 V AC (RMS). The load resistor is 20 ohms and rectifier losses are 4W. The ripple factor of the rectifier is: O A. 0.96 OB. 0.33 O C. 0.48 O D. None of the other choices are correct O E. 0.75
Find Vpc if VAN = VBn = Vcn= 120 volts... Half-wave Three-phase Rectifier Conduction Waveform Periodic Time (T) A B A 90° 180° 360 450° 540 time 270° -V VAN VeN VaN VaN VEN Voc4 Voc 150 120° 270 390 510° time 30 Output Voltage Waveform
If a 75V peak sine wave is applied to a half-wave rectifier, the peak inverse voltage across the diode is?
What should be the input peak voltage (in volts) in the given circuit below to produce a dc output voltage of 45.3 volts? Germanium diode is used. Diode 42.69 O 142.61 O 474.38 O 142.01
Question 16 To get a peak output voltage of 40V in a bridge rectifier, What is the approximate rms value of secondary voltage? 14.4 29.7 56.6 80