power electronics -- 2

Problem# 1

A half-wave uncontrolled rectifier with a filter capacitor has a 120 V rms 60 Hz ac source. The load is 50 W.

(a) Determine the value of a filter capacitor to keep the peak-to-peak ripple across the load to less than 1.5 V.

(b) Determine the average and peak values of diode current.

(c) Validate the results using PSpice simulation.

Problem# 2

A controlled half-wave rectifier has a 240 V rms, 60 Hz ac source. The load is a series resistance, inductance, and dc source with R = 100 , L = 150 mH, and Vdc = 96 V. The delay angle is 60o. Determine

(a) the power absorbed by the dc voltage source,

(b) the power absorbed by the resistance,

(c) the rms voltage across the load.

(d) Validate the previous results using PSpice simulation.

Beceriler: Power Amplifier RF, Elektrik Mühendisliği, Power Redesign, Power Generation, Elektronik

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( 8 değerlendirme ) Beirut, Lebanon

Proje NO: #28069158

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Hi, dear. I am an experienced electronic engineer and hardware engineer. I have developed several power systems and modules. Among them, there are system including solar cells, 18650 battery pack , control board with a Daha Fazla

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Hi! I am an electronics engineer and have experience of power electronics circuits designing and analysis. I did check your questions requirements and can solve them. For any discussion feel free to contact me. Thank y Daha Fazla

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Hello, I am an electronics and telecommuncaiton engineer and I have a solid background in power electronics. So far I have designed a couple of LLC and SMPS circuits. I have checked your requirements, I am quite sure t Daha Fazla

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