Paper Abstract and Keywords |
Presentation |
2013-10-28 11:15
Transformer by using Distortion Printed Spiral Inductor with Semicircle and Ellipse Yuji Tanada, Kazuyoshi Nishio, Masayuki Yamauchi (Hiroshima Inst. of Tech.), Juri Yamashita, Hidekazu Mishiro, Tsutomu Okimoto (Koyo Denshi) NLP2013-74 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Many electric transformers are very hevy and large because they have iron core and coil of several turns.
In this study, we propose a thin and very light electric transformer
which is including two egg-type distortion printed spiral inductors
or two sector-form distortion printed spiral inductors.
When one of two distortion printed spiral inductors is rotated,
a mutual inductance between two distortion printed spiral inductors is changed.
Our system uses the changing mutual inductace.
We clarify which an output voltage can be changed by adjusting a rotation angle of our transformer. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
variable transformer / distortion printed spiral inductor / mutual inductance / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 113, no. 271, NLP2013-74, pp. 25-30, Oct. 2013. |
Paper # |
NLP2013-74 |
Date of Issue |
2013-10-21 (NLP) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
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NLP2013-74 |