4.70 A full-wave bridge rectifier circuit with a 1-k2 loadoperates from a 120-V (rms) 60-Hz household supplythrough a 10-to-1 step-down transformer having a singlesecondary winding. It uses four diodes, each of which canbe modeled to have a 0.7-V drop for any current. What isthe peak value of the rectified voltage across the load? Forwhat fraction of a cycle does each diode conduct? What isthe average voltage across the load? What is the averagecurrent through the load?

Answered: Image /qna-images/answer/ab06976d-9066-4256-892e-36d282d92cde.jpg

Answered: 4.70 A full-wave bridge 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 the circuit shown below, compute the maximum current through each resistor when terminal A is a) positive and, b) negative. Assume the diodes are ideal. (Will we convert to the RMS value to it's actual value?)
A R-load half-wave rectifier used sinusoidal voltage source with a peak value (35.353kV). The firing angle is (30). The total resistance is 50k2 and frequency is 50HZ. Calculate (in details): load direct voltage, maximum direct voltage, normalized voltage and effective voltage, power delivered to the load, power factor, form factor, ripple factor?
A step-down transformer supplies 25Vrms to a simple half wave rectifier power supply which is connected to a load resistance of 912ohm. The diode breakdown voltage, Vf is 0.7 V. Calculate the peak signal voltage received by the diode
What is the zener diode and what are its advantages? In what region of their characteristic curve are zener diodes operated? At what value of zener current is the zener voltage normally specified? How does the zener impedance affect the voltage across the terminals of the device?
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.
Consider the circuit with three diodes and a AC input, as shown below: D2 R1 D1 D3 R2 Assume that the input AC voltage is Ttsin(100TTT). You may consider the diodes to be ideal. mean voltage generated across resistor R2 is (assuming current direction to be from AC so into R1, through diode network, and through R2 from top to bottom): O a. 0.5V Ob. -0.5V O c. 1V O d. OV
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.
A power supply of bridge rectifier system with 1-kQ load and 10 pF capactor value, is supplied by 220-V (r.m.s) and 60-Hz input voltage through a 44-to-2 step-down transformer. Assume all diodes are ideal. Draw the complete circuit, Draw the output voltage waveform across the load resistance including al necessary values, C Find the peak-to-peak value of the ripple voltage Find the output frequency value, [ Find DC Voltage value, [ Find load current value, What do you expect for ripple voltage if the capacitor value has been increased by 10 times? [ What is the minimum Zener voltage value, Vz required to stabilize the output voltage, redraw the system again including the Zener diode?
Consider the full-wave rectifier circuit shown below, where• vS(t) is a sinusoidal signal with a peak value (Vs = 5 V).• Diodes are modelled using constant voltage model with VDO = 0.7 V• The ac line voltage has an rms value of 120 V and a frequency (f) = 60 Hza) Calculate the transformer turns ratio. b) Plot in the same graph signal vS(t) and the output signal vO(t) versus time (t) (show all details including amplitudes, time instances, etc.) c) Calculate the rms value of the output signal vO(t). (hint: sin2(x) = 0.5(1- cos(2x))) d) If a capacitor C=3.58 F is connected across R = 10 k, repeat (b) in a new graph
In the circuit in the figure, an AC voltmeter will be made with full wave rectifier circuit structure. R = 50ohm and diodesResistance values in the direction of transmission are Rd = 100ohm. Inside of the DC ammeter to be used as indicatorthe resistance is very, very small. The AC mark to be measured is Vs = 100 Sinwt Volts.a- Draw the shape of the current passing through the DC Ammeter and calculate its maximum value.b- Find the average value of the current passing through the DC Ammeter.c- Analyze the voltage seen at the ends of diode D1 for both alternans.d- Find the Rms value of the voltage seen at the ends of the diode D1.
I need a diagram of a circuit by the transform and rectification block, using the bridge rectifier circuit (4 diodes). It can be a source of any value. You don't need to do any calculations, just a drawing of how this circuit will look, please.
Consider the half-wave rectifier shown below. It needs to deliver 0.1 A and an average of 15 V to a load. The source is 60 Hz and the diode has a 0.7 V drop. The allowable ripple is no more than 0.4 V (2.5%). Find: Peak AC voltage Vm of the source a) b) The minimum value of the smoothing capacitor(s) c) Comment on the type of capacitor and its/their values you would use for this amount of capacitance vs(t) K Load UL

SEE MORE QUESTIONS

Recommended textbooks for you

Introductory Circuit Analysis (13th Edition)

Electrical Engineering

ISBN:

9780133923605

Author:

Robert L. Boylestad

Publisher:

PEARSON

Delmar's Standard Textbook Of Electricity

Electrical Engineering

ISBN:

9781337900348

Author:

Stephen L. Herman

Publisher:

Cengage Learning

Programmable Logic Controllers

Electrical Engineering

ISBN:

9780073373843

Author:

Frank D. Petruzella

Publisher:

McGraw-Hill Education

Introductory Circuit Analysis (13th Edition)

Electrical Engineering

ISBN:

9780133923605

Author:

Robert L. Boylestad

Publisher:

PEARSON

Delmar's Standard Textbook Of Electricity

Electrical Engineering

ISBN:

9781337900348

Author:

Stephen L. Herman

Publisher:

Cengage Learning

Programmable Logic Controllers

Electrical Engineering

ISBN:

9780073373843

Author:

Frank D. Petruzella

Publisher:

McGraw-Hill Education

Fundamentals of Electric Circuits

Electrical Engineering

ISBN:

9780078028229

Author:

Charles K Alexander, Matthew Sadiku

Publisher:

McGraw-Hill Education

Electric Circuits. (11th Edition)

Electrical Engineering

ISBN:

9780134746968

Author:

James W. Nilsson, Susan Riedel

Publisher:

PEARSON

Engineering Electromagnetics

Electrical Engineering

ISBN:

9780078028151

Author:

Hayt, William H. (william Hart), Jr, BUCK, John A.

Publisher:

Mcgraw-hill Education,

SEE MORE TEXTBOOKS