TY - JOUR
T1 - A Study of Improvement of Characteristics of Cloth Transformer Based on Equivalent Circuit Analysis
AU - Matsuki, H.
AU - Miyazawa, H.
AU - Nadehara, K.
AU - Yamaguchi, M.
AU - Murakami, K.
AU - Yamamoto, T.
N1 - Copyright:
Copyright 2015 Elsevier B.V., All rights reserved.
PY - 1990/7
Y1 - 1990/7
N2 - “Cloth” or woven-pattern transformers are very thin, and are anticipated to be useful in the MHz frequency region. We calculated the characteristics of cloth transformers using an equivalent circuit and taking account of stray capacitances. In order to improve the instrument 's characteristics, the exciting reactance must be increased. The inductance per unit volume at a given driving frequency was calculated on the basis of simple assumptions. Analysis indicated that there exists a suitable ratio of the diameters of amorphous wire and copper wire.
AB - “Cloth” or woven-pattern transformers are very thin, and are anticipated to be useful in the MHz frequency region. We calculated the characteristics of cloth transformers using an equivalent circuit and taking account of stray capacitances. In order to improve the instrument 's characteristics, the exciting reactance must be increased. The inductance per unit volume at a given driving frequency was calculated on the basis of simple assumptions. Analysis indicated that there exists a suitable ratio of the diameters of amorphous wire and copper wire.
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U2 - 10.1109/TJMJ.1990.4564150
DO - 10.1109/TJMJ.1990.4564150
M3 - Article
AN - SCOPUS:0025451083
VL - 5
SP - 611
EP - 617
JO - IEEE translation journal on magnetics in Japan
JF - IEEE translation journal on magnetics in Japan
SN - 0882-4959
IS - 7
ER -