Results 11 to 20 of about 215,040 (353)

Voltage Breakdown Tester [PDF]

open access: bronzeReview of Scientific Instruments, 1953
W. E. Williams
openalex   +3 more sources

High frequency breakdown voltage [PDF]

open access: bronze, 1992
This report contains information about the effect of frequency on the breakdown voltage of an air gap at standard pressure and temperature, 76 mm Hg and O{degrees}C, respectively. The frequencies of interest are 47 MHz and 60 MHz. Additionally, the breakdown in vacuum is briefly considered. The breakdown mechanism is explained on the basis of collision
Thanh Duy Chu
openalex   +4 more sources

High voltage subnanosecond dielectric breakdown [PDF]

open access: green25th Anniversary, IEEE Conference Record - Abstracts. 1998 IEEE International Conference on Plasma Science (Cat. No.98CH36221), 1997
Summary form only given, as follows. Present day ultra-wideband (UWB) radiation sources a produce Megavolt pulses at 100's of picosecond (ps) risetimes. Empirical data on the breakdown characteristics for dielectric media at these short time lengths and high voltages are either extremely limited or non-existent.
J. Mańkowski   +5 more
openalex   +4 more sources

Study of the breakdown voltage of SiPMs [PDF]

open access: yesNuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2017
The breakdown behaviour of SiPMs (Silicon PhotoMultiplier) with pixel sizes of 15$\times $15, 25$\times $25, 50$\times $50, and 100$\times $100 $ $m$^2$, manufactured by KETEK, has been investigated. From the current-voltage characteristics measured with and without illumination by LED light of 470 nm wavelength, the current-breakdown voltage, $V_I ...
Erika Garutti   +5 more
openaire   +3 more sources

The scattering of Electrical Breakdown Voltages and Breakdown Points in a Sphere Gap

open access: bronzeIEEJ Transactions on Fundamentals and Materials, 1991
Muhammad Abdulmuntalib Sunoto   +1 more
openalex   +4 more sources

The Breakdown Voltage of a Spark Gap [PDF]

open access: yesScientific American, 1920
n ...
Loeb, L. B., Silsbee, F. B.
openaire   +1 more source

Modeling and optimization of the multichannel spark discharge [PDF]

open access: yes, 2017
This paper reports a novel analytic model of this multichannel spark discharge, considering the delay time in the breakdown process, the electric transforming of the discharge channel from a capacitor to a resistor induced by the air breakdown, and the ...
Jia, M.   +5 more
core   +1 more source

Nanofluids in the Service of High Voltage Transformers: Breakdown Properties of Transformer Oils with Nanoparticles, a Review

open access: yesEnergies, 2018
The continuous development of electrical systems and high voltage transformers builds the need for looking for new insulating media or to improve the insulating properties of commercially available transformer oils (TO) by various modification techniques.
Jacek Fal, Omid Mahian, Gaweł Żyła
doaj   +1 more source

A Comparison of Dielectric Properties of Palm Oil with Mineral and Synthetic Types Insulating Liquid under Temperature Variation

open access: yesITB Journal of Engineering Science, 2011
Mineral oil is known to have a low biodegradability level and high susceptibility to the fire. These conditions motivate many researchers to look for alternative sources for insulating oil. One of the alternative liquid is palm oil.
Abdul Rajab   +3 more
doaj   +1 more source

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