Varistors exhibiting nonlinear resistance at low voltages of 4.5 to 30 V mm J have been realised from SrTiO~ ceramics. These are processed from powders obtained from the gel-crystallite conversion technique. Doping with ~ 1% Y~+ enhances the average grain size to over 50/am, when sintered around 165
โฆ LIBER โฆ
Varistors based on n-BaTiO3 ceramics
โ Scribed by T.R.N. Kutty; V. Ravi
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 880 KB
- Volume
- 20
- Category
- Article
- ISSN
- 0921-5107
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