DocumentCode
2213669
Title
Investigation of the Influence of the ZnO varistor preparation method on its characteristics
Author
Meshkatoddini, M.R.
Author_Institution
Shahid Abbaspour PWUT Univ. of Technol., Tehran
fYear
2008
fDate
9-12 June 2008
Firstpage
320
Lastpage
323
Abstract
The objective of this work is to study the influence of the manufacturing technology on the varistor characteristics and its equivalent circuit. For this aim, a comparative study between two types of ZnO varistors, prepared by conventional and chemical methods respectively, was accomplished. The specimens of the two types of varistors were characterized by their I(V) characteristics, before and after the application of electrical impulses. It was shown that the preparation method can have a great influence on its characteristics and equivalent circuit.
Keywords
II-VI semiconductors; equivalent circuits; varistors; zinc compounds; I-V characteristics; ZnO; chemical methods; electrical impulses; equivalent circuit; manufacturing technology; varistor; Ceramics; Chemical technology; Current measurement; Doping; Equivalent circuits; Microstructure; Powders; Threshold voltage; Varistors; Zinc oxide;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical Insulation, 2008. ISEI 2008. Conference Record of the 2008 IEEE International Symposium on
Conference_Location
Vancouver, BC
ISSN
1089-084X
Print_ISBN
978-1-4244-2091-9
Electronic_ISBN
1089-084X
Type
conf
DOI
10.1109/ELINSL.2008.4570338
Filename
4570338
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