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

What do you mean by exponent, Q. What do you mean by Exponent? The expo...

Q. What do you mean by Exponent? The exponent field needs to represent both negative and positive exponents. To perform this, a bias is added to the actual exponent in order

Simulink connection, I can,t connect a new subsystem of solar module with a...

I can,t connect a new subsystem of solar module with a capacitor and inductor why and how to solve

Explain digital signal formatting, Q. Explain Digital Signal Formatting? ...

Q. Explain Digital Signal Formatting? After quantization and coding the samples of the message, a suitable waveform has to be chosen to represent the bits. This waveformcan the

Case 2 a>b - program description, Case 2 ( A>B) Suppose XX = 05H ( stor...

Case 2 ( A>B) Suppose XX = 05H ( stored  in A ) And  YY = 02H ( stored  in B). Then carry  flag will  reset by CMP instruction, since  A> B in this  case JNC  will transfer the

What is independent bus request scheme, What is independent bus request sch...

What is independent bus request scheme? Each of the master's needs a pair of request and grant pins which are connected to the controlling logic. The busy line is common for al

MECHANICAL SCIENCE, 0PERATION OF POWER TRANSMISSION (SPEED GOVERNORS)

0PERATION OF POWER TRANSMISSION (SPEED GOVERNORS)

Determine the parameters of the equivalent circuit, The no-load and blocked...

The no-load and blocked-rotor tests on a three phase, wye-connected induction motor yield the following results: • No-load test: line-to-line voltage 400 V, input power 1770 W,

Design a water supply scheme for a station, Q. Design a water supply scheme...

Q. Design a water supply scheme for a station, adopting the following data - a) Source of water - River flow at a distance of 1 km. b) Requirement of water - 1 lack gallons p

Forces and torques in magnetic-field systems, Q. Forces and torques in magn...

Q. Forces and torques in magnetic-field systems? We mentioned earlier that the greater ease of storing energy in magnetic fields largely accounts for the common use of electrom

Diode, positive diode and negtive diode cliping

positive diode and negtive diode cliping

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