A buck converter with the following parameters: Vin= 50V, D=0.4, L=270μH, C=1μF, f=25kHz, R=20Ω a) Draw...

Question:

a buck converter with the following parameters: Vin= 50V, D=0.4, L=270μH, C=1μF, f=25kHz, R=20Ω

a) Draw the waveform of the output voltage, Inductor current, the voltage on the diode and MOSFET. Measure the ripple in the output voltage and Inductor current.

b) Increase the switching frequency (choose any three different values) while keeping other parameters fixed (Vin= 50V, D=0.4, L=270μH, C=1μF, R=20Ω) Draw the waveform of the output voltage and Inductor current. Measure the ripple in the output voltage and Inductor current.

c) Increase the inductor size (any three different values) while keeping other parameters fixed (Vin= 50V, D=0.4, C=1μF, f=25kHz, R=20Ω) Draw the waveform of the Inductor current. Measure the ripple in the Inductor current. Comment on the results.

d) Increase the Capacitor size (any three different values) while keeping other parameters fixed (Vin= 50V, D=0.4, L=270μH, f=25kHz, R=20Ω) Draw the waveform of the output voltage. Measure the ripple in the output voltage.

Similar Solved Questions

How do you find (hog)(x) given h(x)=x^2-2 and g(x)=4x+1?
How do you find (hog)(x) given h(x)=x^2-2 and g(x)=4x+1?...
- both used in ealetun metabolis both support bonc_micraticart, building healthy has 14. Content question? How...
- both used in ealetun metabolis both support bonc_micraticart, building healthy has 14. Content question? How are vitamin D and vitamin E similar? 1 What...
The following costs result from the production and sale of 4,650 drum sets manufactured by Tight...
The following costs result from the production and sale of 4,650 drum sets manufactured by Tight Drums Company for the year ended December 31, 2019. The drum sets sell for $315 each. The company has a 30% income tax rate. Variable production costs Plastic for casing$ 139,500 Wages ...
Help Me with this physics problem please!! =(
A car is parked on a cliff overlooking the oceanon an incline that makes an angle of 22.0?below the horizontal. The negligent driverleaves the car in neutral, and the emergencybrakes are defective. The car rolls from restdown the incline with a constant accelerationof 2.40 m/s2 and travels 54.0 m to...
Use Slater's rules to estimate Zeff for the vanadium atom. Express your answer to three significant figures. Use Slater's rules to estimate Zeff for the chromium atom. Use Slater's rules to estimate Zeff for the manganese atom. Use Slater's rules to estimate Zeff for the iron atom. E...
How do you simplify 5sqrt(12)+sqrt(75)?
How do you simplify 5sqrt(12)+sqrt(75)?...
When trying to get on the political agenda, a perception of ____ is often helpful. Oa....
When trying to get on the political agenda, a perception of ____ is often helpful. Oa. crisis Ob. demand Oc. success O d. accessibility...
A young Hispanic mother brought her frail infant son to a southern Texas emergency room. While...
A young Hispanic mother brought her frail infant son to a southern Texas emergency room. While she waited, her baby began to have seizures. The staff stabilized the child while the mother explained that he had been ill for many days. Feverish at times, her son had lost weight because he was too shor...
Case Study   M.B. is a 65-year-old male who is being admitted from the emergency department to...
Case Study   M.B. is a 65-year-old male who is being admitted from the emergency department to the cardiopulmonary unit with an exacerbation of chronic obstructive pulmonary disease (COPD).   M.B. has been using ipratropium (Atrovent) and albuterol (Proventil) metered-dose inha...
A projectile, initially at the origin, moves along a straight-line path through a fluid medium such...
A projectile, initially at the origin, moves along a straight-line path through a fluid medium such that its velocity is v=1800(1−e−0.3t)mm/s where t is in seconds. Determine the displacement of the projectile during the first 2 s ....

In 15 years, Maya will be twice as old as David is now. In 15 years, David will be as old as Maya will be 10 years from now. How old are they now?
In 15 years, Maya will be twice as old as David is now. In 15 years, David will be as old as Maya will be 10 years from now. How old are they now?...
Evalute S_rov(f) over the transfer function H_filt(f). The transfer function is a high pass filter ree...
Evalute S_rov(f) over the transfer function H_filt(f). The transfer function is a high pass filter ree 600-500)+ ret 6.00+ 5000 000 + rect...
How do you find the values of theta given sectheta=2?
How do you find the values of theta given sectheta=2?...