Results 151 to 160 of about 235 (181)
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A new component - the metal oxide varistor suppressor
1972 IEEE Power Processing and Electronics Specialists Conference, 1972The paper deals with the novel aspects of a newly developed transient voltage suppressor. Details of its operation, fabrication and characterization are given. Its performance is compared against the more familiar devices currently used for transient voltage protection including devices such as spark gaps, zeners and selenium suppressors.
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Grain Resistivity and Conduction in Metal Oxide Varistors
1986Metal oxide varistors are ceramic devices with highly nonlinear current-voltage characteristics similar to back-to-back Zener diodes.1−4 Typical I-V characteristics for a metal oxide varistor at 77 K and for a small range of temperatures near 300 K are shown in Fig. 1. They are produced by sintering ZnO powder together with small amounts (1 to 10 mole %
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Der Metall‐Oxid‐Varistor (MOV)
Physik in unserer Zeit, 1986Elmar Ziegler, Reinhard Helbig
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Conduction mechanisms in metal oxide varistors
Journal of Solid State Chemistry, 1975Lionel M. Levinson, H.R. Philipp
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IEEE Journal of Emerging and Selected Topics in Power Electronics, 2021
Qiang Yi, Yifei Wu, Weibin Zhuang
exaly
Qiang Yi, Yifei Wu, Weibin Zhuang
exaly
Change of Varistor Voltage of Metal-oxide Varistor Influenced by Impulse Currents
IEEJ Transactions on Power and Energy, 2015Naoyuki Tsukamoto, Masaru Ishii
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Electrical Properties and Microstructure of Metal Oxides Varistors
Solid State Phenomena, 1994Nouar Tabet +2 more
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