Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Other Engineering Expert

Answer the following problems.

problem 1) Describe the PLR dc-dc converter working in continuous-conduction mode operation with ωsO. Draw the appropriate circuit diagram and waveforms and develop the voltage equations.

problem 2) A zero current switching dc-dc buck converter has the following data: VS=30V, VO=15V, RO=5Ω, fS=200 KHz. Determine the values of Lr and Cr, such that the maximum current in the inductor is 15A.

problem 3) Describe the state space averaging technique as applied to dc-dc buck converter modelling.

problem 4) Describe the current mode control as applicable to dc-dc converters. What are its advantages over conventional direct duty ratio pwm control?

problem 5) What are the typical power supply disturbances? Describe how they can cause problems to critical loads.

b) prepare a technical note on:

i) On-line UPS system

ii) EMI and RFI filters

Other Engineering, Engineering

  • Category:- Other Engineering
  • Reference No.:- M96272

Have any Question? 


Related Questions in Other Engineering

1 estimate the cycle time and production of a caterpillar

1. Estimate the cycle time and production of a Caterpillar 777D flat floor off highway truck operating on a level haul road of 4000m length. The road is a rutted dirt roadway with no maintenance and no stabilisation, tyr ...

Discussion-please share with your classmates an experience

Discussion- Please share with your classmates an experience where you have dealt with lack of accommodation for the user in the design of equipment, process, or product. What was done to accommodate the user? Which anthr ...

Lab ac modelsintroductionthe lab is based on the ac models

Lab: AC Models Introduction: The lab is based on the AC models of a transistors. After the transistor has been biased with a Q-point near the middle of the load line, we can couple a small AC voltage into the base. This ...

Assignment - audio connectivity and interface techniques

Assignment - Audio connectivity and interface techniques Tasks Background information This assignment allows learners to demonstrate their knowledge and practical ability in connecting together analogue and digital syste ...

Assignmentthe purpose of an antenna in a radio transmitter

Assignment The purpose of an antenna in a radio transmitter is to launch the radio waves into space. In a receiver, the idea is to pick up as much of the transmitter's power as possible and supply it to the tuner. The si ...

1given the following transfer function modelsy1su1s g11s

1. Given the following transfer function models: y 1 (s)/u 1 (s) = g 11 (s) = 2/(s+3) y 1 (s)/u 2 (s) = g 12 (s) = -1/(s+1) y 2 (s)/u 1 (s) = g 21 (s) = -1/(s+7) y 2 (s)/u 2 (s) = g 22 (s) = 0.5/(s+4) a) Draw the 2x2 ope ...

1the emf of a generator of 377 ohm internal impedance is a

1. The EMF of a generator of 377 ohm internal impedance is a 2 ps long pulse of 12 volt amplitude. The generator drives a 10km long section of transmission line of 377 ohm characteristic impedance and 3 x 10 8 m/s propag ...

Homework consider a renewal process let x be the

Homework Consider a renewal process. Let X be the interrenewal times; and let I and R be the length of an interval interrupted at random and its remainder, respectively. The following BASIC simulation calculates the aver ...

Problem 1a router is used to cut locating notches on a

Problem 1 A router is used to cut locating notches on a printer circuit board. The vibration level at the surface of the board as it is cut, is considered to be a major source of dimensional variation (lower the better) ...

Assignment statementclimate change is a serious challenge

ASSIGNMENT STATEMENT Climate change is a serious challenge to the Kingdom of Saudi Arabia, which is under tremendous pressure as a result of the hyper aridity of the climate, severe shortage in water resources, rapidly g ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

WalMart Identification of theory and critical discussion

Drawing on the prescribed text and/or relevant academic literature, produce a paper which discusses the nature of group

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro