Dc power supplies, Electrical Engineering

Assignment Help:

1.   Design four (4) different 5 volt DC power supplies to operate from 230 volts AC.

  • The four power supplies are to have the same full wave rectifier with capacitive filtering but are to use a different method of voltage regulation.
  • The current rating should be 0.3 Amps, with a maximum voltage variation of + 10%.

Explain the strength and weaknesses of each of the designs and why some design work better than others.

2.   Calculate the appropriate values including nominal value, power rating & voltage rating etc. for each of the components, in each of the designs. Explain why you have chosen that type and/or value.

3.   Use "MultiSim" to simulate each of the 4 circuits. Include in your report a snap shot of the waveforms after each stage in the circuit (from the input to the output) explaining the characteristics of and reason for each waveform shape.

4.   Use "MultiSim" to generate each of the schematic diagrams, and the input and the output waveforms of each circuit.


Related Discussions:- Dc power supplies

The fundamental frequency , The frequency domain representation of a signal...

The frequency domain representation of a signal is shown  below: i. What are the fundamental frequency and the corresponding period of this signal (shown in Figure )? ii.  Pl

What is polyphase induction machine performance, Q. What is Polyphase Induc...

Q. What is Polyphase Induction Machine Performance? Some of the important steady-state performance characteristics of a polyphase induction motor include the variation of curre

Explain nodes analysis, Nodes analysis Analysis using KCL to solve for ...

Nodes analysis Analysis using KCL to solve for voltages at every common node of the network and as determines the currents by and voltages across every elements of the network.

Working of closed cycle and open cycle brayton cycle, Give the layout of a ...

Give the layout of a modern steam power plant and illustrate it briefly. With the help of schematic diagrams illustrate the construction and basic working of closed cycle and op

Find the turns ratio of the ideal transformer, Q. Consider an amplifier as ...

Q. Consider an amplifier as a voltage source with an internal resistance of 72 . Find the turns ratio of the ideal transformer such that maximum power is delivered when the amplif

Discuss the various types of memory devices, Discuss the various types of m...

Discuss the various types of memory devices that you are familiar with. All of the memory utilized as main store in a modern computer is implemented like semiconductors fabrica

On line ups systems - power supplies , On line UPS Systems In this Ups ...

On line UPS Systems In this Ups  there are two  switches  one is  main static switch  and another  is Ups  static  switch . in normal  operation the Ups  static switch  remains

Antinoise systems — noise cancellation, Q. Antinoise Systems — Noise Cancel...

Q. Antinoise Systems — Noise Cancellation? Traditionally sound-absorbing materials have been used quite effectively to reduce noise levels in aircraft, amphitheaters, and other

Spectral analysis and signal bandwidth, Q. Show Spectral Analysis and Signa...

Q. Show Spectral Analysis and Signal Bandwidth? Spectral analysis is based on the fact that a sinusoidal waveform is completely characterized by three quantities: amplitude, ph

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd