boost converter has an input voltage of 5 V. The average output voltage is 15 V and the average load current is 0.5 A. If fs = 25kHz, L = 150 μH and C = 220 μF, determine (a)duty cycle (b) inductor ripple current (c) inductor peak current (d) output ripple volta

boost converter has an input voltage of 5 V. The average output voltage is 15 V and the average load current is 0.5 A. If fs = 25kHz, L = 150 μH and C = 220 μF, determine (a)duty cycle (b) inductor ripple current (c) inductor peak current (d) output ripple volta

Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)

10th Edition

ISBN:9781337399128

Author:Russell E. Smith

Publisher:Russell E. Smith

Chapter9: Components For Electric Motors

Section: Chapter Questions

Problem 13RQ

See similar textbooks

Related questions

Q: A single phase full converter is connected to a 120 V, 60 Hz supply. It has a RL load having L=6.5…

A: given power electronics problem

Q: 3. (a) Consider buck-boost converter with the following parameters: Vin=40 V, Vo =60 V, R=20 , and…

Q: The single-phase full-wave controller in Figure 2 supplies an RL. load. The input rms voltage is…

A: Solution (d) R.M.S value of output Ior = VoxR =103.3655=20.673 A

Q: Three phase full convertor with 152 resistive load high inductance. The supply star three phase with…

A: In the question, load Resistance is given as 15 ohm as well as high inductance is mentioned. So,…

Q: A voltage of 200sin314t + 6sin(942t + 30') + 8 cos (1570t 30 )} V is given to a harmonic distortion…

A: Given: V=200sin314t+6sin942t+30°+8cos1570t+30°From the given voltage waveform,Fundamental harmonics…

Q: 67. In a short circuit test on a circuit breaker, the following readings were obtained on single…

A: Given a short circuit test on a circuit breaker having, Time to reach the peak restriking voltage =…

Q: 1kHz Function Generator Figure 2.1 R2.2k Vo

Q: A step down converter has a load resistance R-0.50hms. an input voltage Vs-200V and a battery…

A: The solution is given below

Q: A buck converter produces an output voltage of 25 V across a 10 Ohm load resistor. The output…

A: Given, V0=25VVs=48VR=10Ω△V0=0.5%fs=40 kHz

Q: Design a zener regulator to meet these specifications: 1. Load voltage is 6.8 V 2. Source Voltage…

Q: 1. A single phase half wave converter is operated from a 220 volts, 50 Hz supply and the load R = 12…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub parts for…

Q: Q2: A buck converter feeding a variable resistive load is shown in the figure. The switching…

Q: In the given circuit, a step down transformer with an RMS voltage as 220V / 22-0-22 V is used with R…

A: 1) it is Midpoint Rectifier

Q: Consider the buck converter with Vin=25 V, Vo=12 V at I,=2 A, fs= 50 KHz. Determine: 1. The duty…

Q: For the following circuit if the secondary voltage of the transformer is 20V rms, the PIV of the…

Q: O Inductor Diode Voltage Surce Swilching Device Capactor This DC-to-DC converter has a duty cycle of…

A: Given data: Duty cycle = 33.3% = 0.333 Converter input = 5 V Output voltage = ? The dc-dc…

Q: A three phase full controlled converter is supplied by a phase voltage Vs=120V, 60 Hz. Consider a…

A: The solution is given below

Q: s(s Figure Q.3a (i) Determine the gain K for the system operates (ii) Determine the range of gain K…

Q: e input voltage to chopper circuit with a switching frequency of 100 Hz and Ton time as 2.0 ms is 10…

A: Given a chopper circuit having, Input voltage, Vs=10 V Switching frequency, f = 100 Hz On time,…

Q: What's the peak time for this system with its closed-loop poles as shown? jo Select one: O a. 1.57…

A: From figure, jwd=j2 wd=2 rad/s

Q: Calculate the effective number of bits for a converter with a SINAD of 99 dB. Answer:

A: Given:- , Signal,Noise and Distortion SINAD = 99dB

Q: Forced-commutated cascaded converters have the following advantages: Select one: O a. PF is…

A: The solution is given below

Q: 30°, the average value of output current ir A single-phase full-wave transistor rectifien feeds…

A: In this question we will find single phase full wave rectifier average value of output current for…

Q: A buck converter, as shown in Figure (a) below, is working in steady state. The output voltage and…

A: Given buck converter circuit is - Given inductor voltage graph is -

Q: In high voltage AC transmission system, the reactive power compensation is commonly used.

A: There are several methods for reactive power compensation such as static VAR compensator,…

Q: 2.5) A full-wave rectifier with L-C filter is shown in figure 3. If the resistance of the load is…

A: According to the question we have to find the value of ripple factor.

Q: (a) Sketch the current and voltage waveforms for a buck-boost converter with the following…

Q: Q6: Three phase full- convertor, connected to high inductive load 100 .If the Input supply is three…

A: In a three-phase full converter, connected to high inductive load we have given voltage=208 V…

Q: A converter circuit shown in figure below operates at 25 kHz frequency. If average load current is…

A: When the switch is on, the filter capacitor supplies the load current. So, this period is the…

Q: (For circuit below calculate output voltage ripple with following parameters: Vg=18 V, L1=L2=0,80…

A: Given circuit is shown below, Given values, Vg=18VL1=L20.80mHC1=0.01mFC2=0.087mFf=74kHzR=5ΩV0=74V

Q: A buck converter has an input voltage of 150V AC. The voltage output needed by the load is 450V AC.…

A: In this question we will find switching frequency...

Q: DC to AC 1) Determine the efficiency of the following DC to AC converter (i.e. how much of the…

A: The figure of the signal is: From the figure: The RMS value of the voltage signal is determined as…

Q: For the HWR, Determine the output voltage Va, the average dc voltage Vac peak inverse voltage PIV,…

A: Given circuit , Input voltage ,

Q: The input voltage of the Buck-Boost converter can vary between Vi = 20V - 50V. Output voltage is…

A: The critical value of inductance for continuous mode is calculated as shown below

Q: 15 47 n 事。 2520 V What is the value of VTH as seen from the terminals A-B in the figure?

Q: Question 3. Draw and design a Buck-Boost Converter circuit according to the Values given below.…

Q: Consider the following step up converter with a resistive load of value R-5 ohms. It is supplied by…

Q: A single phase full converter is connected to a 120 V, 60 Hz supply. It has a RL load having L=6.5…

Q: Q2) for the astable multivibrator cct shown Determine: 1. frequency of oscillation 2. duty cycle 3.…

A: To determine the frequency of oscillations, Calculate the time period of individual transistors Sum…

Q: For the given circuit below, it operates on a peak-to-peak input voltage of 104.6 V, F = 60 Hz…

A: Given bridge rectifier is, Vin(pp)=104.6 Vf=60 HzN1=10N2=1RL=1 kΩ

Q: •Design a converter to convert 220 V ac to 5 V dc.

A: Solution: The Block Diagram of a converter that converts 220 V A.C to 5 V D.C is given as follows:

Q: The three-phase half-wave converter in Figure 3(a) is operated from a three phase Y- connected 220 V…

Q: Fill in the blank(s) with appropriate word(s): 1. The three –phase half - wave converter is not…

A: The explanation is as follows. Your second has some grammatical mistake please ask again if not any…

Q: Q2: Tow anti parallel thyristors (Triac) supply a load resistive load with R=10 2 from a source with…

Q: A buck converter supplies power to a 40 V load which draws 30 A. The input voltage is 75 V and the…

A: We have provided that Vs=75 Vo=40V Io=30A The output voltage of the buck converter is given by…

Q: A single-phase converter contams three uncontrolled and one controlled power electronic switches. A…

A: Given that: Single phase converter has 3 uncontrolled and 1 controlled switch. Supply is 230 V at…

Q: Calculate the voltage gain for transformer coupled amplifier, when Vout = 40mV and Vin = 5mV 08 O…

A: Given, Output voltage, Vout=40 mV Input voltage, Vin=5 mV

Q: A half-wave rectifier circuit has an input voltage of 60V for the entire swing of the input signal…

A: Introduction: A rectifier is a circuit that converts AC (alternating current) into DC (direct…

Q: Please do the following, will upvote! Thank you in advance. Do not copy existing chegg answers, I…

Q: A full bridge DC bidirectional converter is operating at an average output voltage V=35 V. The…

A: We can draw the Gate pulse and output waveform as

Concept explainers

Power Measurement

According to Blondel's theorem, the total power is measured with one less number of wattmeters than the number of wires present in the system. So, a single-phase and two-wire system will require one wattmeter and a single-phase and the three-wire system will require two wattmeters, and a three-phase and the three-wire system will also require two wattmeters and a three-phase and the four-wire system will require three wattmeter devices. The wattmeter is a device that measures power using one voltage and one current input as shown in the above figure. Multiple current or voltage input pair cables are used by many power analyzers and digital storage oscilloscopes (DSOs) for measuring watts, in effect within a single instrument acting as multiple wattmeters. It is possible to measure three-phase and four-wire power with one correctly specified power analyzer.

Question

A boost converter has an input voltage of 5 V. The average output voltage is
15 V and the average load current is 0.5 A. If fs = 25kHz, L = 150 μH and C = 220
μF, determine
(a)duty cycle (b) inductor ripple current
(c) inductor peak current (d) output ripple voltage

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.

Similar questions

The boost converter has the following parameters:Vd= 20V, D = 0.6, R = 12.5, L = 65 μH, C = 200 μF, fs= 40 kHz.Determine(a) output voltage, (b) average, maximum and minimum inductor current, (c) outputvoltage ripple.
A boost converter has the following parameters: output of 30 V from a 12-V source, R = 40 Ω. for continuous inductor current and an output ripple voltage of less than one percent. then the minimum inductance for continuous current is 100 µH. Select one: True False
A push-pull converter has the following parameters: Vs = 50 V, Np/Ns = 2, R = 8 Ω, Lx =60 µH and C = 39 µF, f = 150 kHz and D = 0.35. Determine (a) the output voltage, the maximum and minimum inductor currents and (c) the output voltage ripple.
In the figure, R = 13.0 Ω, C = 6.26 μF, and L = 50.0 mH, and the ideal battery has emf = 33.0 V. The switch is kept in position a for a long time and then thrown to position b. What are the (a) frequency and (b) current amplitude of the resulting oscillations? Image is attached, thank you
Please do the following, will upvote! Thank you in advance. Do not copy existing chegg answers, I just want gain Kp calculated. A buck converter is to be designed that will convert 42 V input to 12VDC output Calculate the gain Kp required so that the steady state error of the system for a step input is less than 1 % . Assume the triangle wave peak, Vp, has a value of 5 V for your calculations.
What is the action of a capacitor in a Power Supply Circuit?* a. To de-couple DC component of the rectified AC input b. To increase the DC component of the output wave. c. To remove DC component of the AC wave. d. None of the above.
Q) A boost PWM converter has the following data: V,=8V, Vo=24V, lo=1.25 A, and f; = 200 kHz. Calculate the minimum inductance required for the converter operation in CCM (Continuous Current Mode). Assume 1) = 95 %. Qs)
A 1-phase full-converter delivers ripple current to RL load with R = 15 2. The source voltage is 230 V, 50 Hz. For a firing angle of 300 calculate- (i) rectification efficiency: (ii) voltage ripple factor; (iii) THD.
design a boost converter to provide an output voltage of 36V from a 24V source. the load is 50W. the voltage ripple factor must be less than 0.5%. specify the duty cycle ratio, switching frequency, inductor an capacitor size
An RL load (R=0.2 Ohms, L=10 mH) is controlled by a converter. The supply voltage Vs is 600V and the chopper frequency is 200 Hz. The maximum peak to peak ripple current is equal to: Select one: a. 30A b. 55A c. 90A d. 75A
Design a boost converter to provide an output voltage of 36V from a 24 V source. The load is 50 W. The voltage ripple factor must be less than 0.5%. Specify the duty cycle ratio, switching frequency, inductor and capacitor size, and power device.
please work out the following using the infomation in the attached photo. This is for a Boost converter (a) Output voltage(b) Inductor current ripple (assume it is 20%) (c) Switching frequency (d) Output current (e) Output voltage ripple