Q2. A single-phase full-bridge controlled rectifier as shown in Fig. 1. supplies 24V DC to a load of resistance R = 4 Q. The available AC supply is at 240 V (RMS), 50 Hz. The forward voltage drop of each diode is 1V while a diode conduct. Assuming that a 45° the load current is smooth and ripple-free, find the following: 2 | Page 1) The required turns-ratio of the input transformer and its kVA rating. 2) The RMS current and the peak reverse voltage (PRV) ratings required of each power diode. 3) The ripple factor (RF) at the output of the rectifier. 4) Sketch the vs, Vo, ig1, ig3, io and VT1 waveforms. io Ir ia T1 T3 n:1 is, V = 240 V R f = 50 Hz Vo iga İg2 T4 T2 Fig. 1. Single-phase full-wave controlled rectifier.

Q2. A single-phase full-bridge controlled rectifier as shown in Fig. 1. supplies 24V DC to a load of resistance R = 4 Q. The available AC supply is at 240 V (RMS), 50 Hz. The forward voltage drop of each diode is 1V while a diode conduct. Assuming that a 45° the load current is smooth and ripple-free, find the following: 2 | Page 1) The required turns-ratio of the input transformer and its kVA rating. 2) The RMS current and the peak reverse voltage (PRV) ratings required of each power diode. 3) The ripple factor (RF) at the output of the rectifier. 4) Sketch the vs, Vo, ig1, ig3, io and VT1 waveforms. io Ir ia T1 T3 n:1 is, V = 240 V R f = 50 Hz Vo iga İg2 T4 T2 Fig. 1. Single-phase full-wave controlled rectifier.

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

For half-controlled single-phase bridge rectifier circuit with commutating diode, assuming highly inductive load (load current is level and continuous): 1- Draw the rectifier circuit. 2- Draw the waveforms of v„¡¸¡¡¡¡2, 13,14, and in for α=70º.. 3- Derive a formula for mean value of output voltage.
i need the answer quickly
3-phase-demos-3vi File Edit View Project Operate Tools Window Help Waveform Chart 8 21 2- 18- 16- 14- 12- 1- 08- 06 04- 02- 0 -02- 04- -06- 08- -1- -12- 14- Time རྔ་ལྷ་ལྟ་ Amplitude Time A-B (D1, DS) A-C (D1, D6) B-C (D2, D6) B-A (D2, D4) C-A (D3 D4) C-B (D3, D5) A-B A-CA B-C B-A C-A C-B KKKKKK 081 -0.92 -1.73 081 0.92 1.73
Answer the following questions according to the above. Remember Kirchhoff's laws when making your calculations in this question. a) According to the given graph, how many volts is the voltage value on it when this Zener diode is on a flat supply? b) According to the given graph, how many volts is the voltage value on this Zener Diode when it is on reverse supply? c) Calculate how many values V?−?? are when the zener current is 0 mA. D) Calculate how much the value of ??−?? is when the zener current is at its maximum value.
Please provide Handwritten answer
NUMERICAL PROBLEMS 2 A Single-Phase full wave uncontrolled Bridge rectifier is connected to AC supply voltage of 200V. The load is inductive which draws a continuous load current. If the diode volt drop is 0.6V, compute the average(or mean) output( or load) voltage. Find the voltage rating of the device.
In a 1-phase full wave bridge rectifier with Vs = Vm sin ωt, with R load & ideal diodes. The expression for the average value of the output voltage is 2Vm/π Select one: True False
28
The diode has a forward voltage of 0.7 V. V is a variable DC source, R1 = 11KQ and R2 = 6KQ. in R1 Vin R2 V out If V, is increased from zero, at what value of V, in volts will the diode start to conduct? in
it's urgent please solve asap
Given the full-wave rectifier circuit shown below and given that the diode is made up of Silicon and the diode internal resistance, rD, is 10 Q, answer the following: A. Which diode turns ON due to a positive half cycle AC signal input? B. Find the peak current Im (in mA) flowing through the resistor RL. C. Find the peak voltage Vm (in V) across the resistor RL. D. Find the DC power PDC (in mW) dissipated in the resistor RL E. Find the AC power Pac (in mW) across the resistor RL. F. Find the efficiency n (in %) of the circuit. 1:1 X Vm = 5 V ac supply RL 500 N 2V,m Vm = 5 V %3D Vị Y D2
5. Assuming an ideal diode, sketch Vị, Va and ia for the half-wave rectifier below. The input is sinusoidal waveform with a frequency of 60 Hz. Also, determine and sketch V, and i, Ideal V-2 V 2.2 ka R26.8 ka