Results 101 to 110 of about 9,079 (268)

Stability of microprocessor relay protection and automation systems against intentional destructive electromagnetic impacts. Part 2 [PDF]

open access: yes, 2011
Problems of impact of the electromagnetic high-power pulses generated at nuclear explosion or by means of the special equipment, intended specially for damage of the electronic equipment, in particular digital protective relays and automatic systems ...
Gurevich, V. I.
core   +3 more sources

Microstructure-property relationships of rare-earth–zinc-oxide varistors [PDF]

open access: green, 1980
Pamela L. Williams   +3 more
openalex   +1 more source

Estudo da adsorção de dispersante à base de poliacrilato em um sistema varistor comercial: caracterização físico-química Study of polyacrylate adsorption in a commercial varistor system: characterization of the physical-chemistry properties

open access: yesCerâmica, 2005
Um dos grandes desafios no processamento cerâmico é a obtenção de dispersões de partículas estáveis e homogêneas contendo materiais com diferentes características físicas e químicas, como densidade, área de superfície específica, distribuição de tamanho ...
S. L. M. Brito, D. Gouvêa, R. Ganzella
doaj   +1 more source

Basic suppression techniques are evaluated [PDF]

open access: yes, 1966
Investigation of standard suppression methods facilitates switching of inductively loaded circuits which causes interference in adjacent electronic equipment.
Dawirs, H. N.
core   +1 more source

Optical and Thermal Characterization of Zinc Oxide-Based Ceramic Using Pyroelectric and Photopyroelectric Techniques [PDF]

open access: yes, 2009
The advantage of wide electrical band-gap of zinc oxide (ZnO) semiconductor has been used in many applications particularly as varistors, which are ceramic devices with highly non-linear current-voltage characteristics. For ZnO-based varistor system, one
Mohd Shapee, Sabrina
core  

Cold-Sintered ZnO Ceramic Composites Co-Doped with Polytetrafluoroethylene and Oxides. [PDF]

open access: yesMolecules, 2023
Xiao Y   +7 more
europepmc   +1 more source

Comparative study of two synthesis methods to obtain ZnO-Pr2O3-CoO ceramic powders [PDF]

open access: yes, 2004
[ES] Los polvos cerámicos de ZnO - Pr2O3 - CoO son utilizados como materia prima para la fabricación de varistores. Estos dispositivos presentan una característica corriente - voltaje altamente no lineal que permiten su uso como conmutadores de estado ...
Caballero Cuesta, Amador   +4 more
core  

Home - About - Disclaimer - Privacy