supply. the power supply. At minimum volume, the current drops to 200 mA. (a) You can simply consider the stereo as the load resistor R₁. Calculate the volume and minimum volume. (b) Design a full-wave rectifier power supply using a 9.52:1 transformer. Assu 120 Vrms @ 60 Hz. Further assume that the diode turn-on voltage VĎ(on) is 0 of C₁ such that vo has a maximum ripple of 1 Vp-p. Solve for the average va that this may be greater than 12 V) and iD(ave) = ID. (c) Add a series resistor to the secondary to limit the maximum surge cur secondary winding resistance of the transformer is 0.4 ohm. (d) Using PSPICE (with Is = 1 nA and n = 1.3 for the diodes), perform a transie and plot y. and I. for your r max and min values of R. Make sure your

supply. the power supply. At minimum volume, the current drops to 200 mA. (a) You can simply consider the stereo as the load resistor R₁. Calculate the volume and minimum volume. (b) Design a full-wave rectifier power supply using a 9.52:1 transformer. Assu 120 Vrms @ 60 Hz. Further assume that the diode turn-on voltage VĎ(on) is 0 of C₁ such that vo has a maximum ripple of 1 Vp-p. Solve for the average va that this may be greater than 12 V) and iD(ave) = ID. (c) Add a series resistor to the secondary to limit the maximum surge cur secondary winding resistance of the transformer is 0.4 ohm. (d) Using PSPICE (with Is = 1 nA and n = 1.3 for the diodes), perform a transie and plot y. and I. for your r max and min values of R. Make sure your

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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Consider a peak rectifier fed by a 60-Hz sinusoid having a peak value V₂ = 100 V. Let the load resistance R = 10 ks. Find the value of the capacitance C that will result in a peak-to-peak ripple of 2 V. Also, calculate the fraction of the cycle during which the diode is conducting and the average and peak values of the diode current.
Solve each one with steps.
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
Draw the circuit diagram of a single phase full-wave uncontrolled rectifier with R-load. Describe its principle of operation. Draw the waveforms of: input voltage, voltage across the load, current through the diodes and their voltage. Write the expressions for: the average output voltage Vd, the maximum reverse voltage across the diode and the standard transformer power. Describe what the difference will be if a capacitor is added in parallel with the load at the output. 1.
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The four diodes used in a bridge rectifier circuit have forward resistances which may be considered constant at 1 ohm and infinite reverse resistance. The alternating supply voltage is 220 V r.m.s. and load resistance is 580 ohm. Calculate (i) mean load current and (ii) power dissipated in each diode.
QUESTION 2.. A load is connected in the Full Bridge rectifier circuit (Four Diodes). Usedtransformer primary voltage value is 220 V (rms). The transformer winding ratio is 1:10.Using the 0.7 V model of the diode,Load Rating: 7K OHM d) Find the effective value of the load voltage.e) Find the effective value of the load current.
Electrical Engineering - elctronic Please solve the question quickly
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
A half-wave rectifier circuit has an input voltage of 60V for the entire swing of the input signal from the secondary winding of the transformer. If the load resistance is 9on and a shunt capacitor is connected therein: 1. Draw the circuit 2. Solve the following unknown values. a. The peak voltage Vm b. the average output voltage Volave) c. the average load current Iolauel, d. the rms load voltage Vojcmal, e. the rms load current Iotms) f. the ripple factor RF of the output voltage, g. the rms ripple voltage Vrima) h. the average diode current I Diave) i. the rms diode current Ipicmsi, j. the peak inverse voltage PIV of the diode, k. the average output power Polac I. the DC output power Potdc) m.the frequency fr of the output ripple voltage, n. the input power factor PF.