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Grid connected PV inverter

List of commercially available microinverters

Thew following list of commercially available MI was tabulated in Table 1. Reference : Sher, H.A. and Addoweesh, K.E., 2012. Micro-inverters—Promising solutions in solar photovoltaics. Energy for Sustainable Development, 16(4), pp.389-400. ...

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Resonant converter

On the resonant PWM techniques

There are two kinds of resonant switching schemes known as zero voltage switching (ZVS) and zero current switching (ZCS). The former makes the voltage across the switching device zero before the switching transition and the later makes the current through the switching device zero. They are highly efficient because by forcing the voltage or current zero makes the power product in each switching...

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Basic electric circuits notes

Electricity and magnetism | Interesting points from Walter Lewin lecture.

Electricity and magnetism is a classical field in the modern world. In this interesting lecture, Dr. Walter Lewin explained the very basics of electricity and magnetism in his unique style. I chalked out some interesting points and decided to log those in this post. Electrons are so small that if 6B are lined up together it only makes 60 cm. In 600BC it...

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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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