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March 2016 - PV educator
Basic electric circuits notes

Problems with resistance based amplitude shifting networks ?

Consider Fig. 1 where a voltage source / current source is applied to a load (A box is shown and it is assumed to be a resistance R). If we do not use power electronics for amplitude shift then efficiency apart, we can only step down the amplitude. Figure 1 Resistance based dc-dc voltage converter (click to zoom) For voltage source the output...

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back-end converter

What is the difference between a front-end and a back-end converter ?

A front-end power electronic converter is a term used when a converter is connected to an ac mains/source either using a transformer or without using a transformer. A back-end power electronic converter is one which is connected to the load. Such converter term is used frequently in a two stage power converter system. In a two stage PV inverter system the inverter is...

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AC Voltage Controllers

Simulation of Power Electronics Circuits using SIMULINK

Simulation of Power Electronics Circuits using SIMULINK Simulation of Power Electronics Circuits using SIMULINK ...

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Fractional open circuit voltage MPPT

Urdu tutorial | On the solar PV

For viewers in Pakistan For Worldwide viewers ...

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Copyright statement

Copyright © 2015-2017 by Hadeed A Sher

All rights reserved. No part of this blog may be reproduced, distributed, or transmitted in any form or by any means, including photocopying, recording, or other electronic or mechanical methods, without my prior written permission. For permission requests, write to the blog author addressed “Attention: Permissions Coordinator,” at the contact form.


Disclaimer

This blog is about my PhD work and an archive to my engineering education. However, additional study material for the courses i teach and that i have studied is also archived here.
All the circuits in this blog are tested by myself under specific conditions. BE CAREFUL if you are experimenting them, the blogger and this blog are not responsible to any harm and or damage to yourself and your equipment.


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