Results 71 to 80 of about 594 (106)
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2020
This work is devoted to the study of partial discharges in the cable. Possibilities of their registration and identification of the place of insulation damage were considered. During the work the following tasks were solved: 1. Analysis of existing methods for measuring and detecting partial discharge. Definitions for parameters were formulated.
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This work is devoted to the study of partial discharges in the cable. Possibilities of their registration and identification of the place of insulation damage were considered. During the work the following tasks were solved: 1. Analysis of existing methods for measuring and detecting partial discharge. Definitions for parameters were formulated.
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2019
Рданной ÑабоÑе ÑаÑÑмоÑÑÐµÐ½Ñ Ð¼ÐµÑодики оÑенки ÑÑÑекÑивноÑÑи инÑегÑиÑованнÑÑ ÑиÑÑем обеÑпеÑÐµÐ½Ð¸Ñ Ð²Ð·ÑÑвобезопаÑноÑÑи на ÑÑÐ°Ð´Ð¸Ð¾Ð½Ð°Ñ , пÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ñ ÑпÑоÑÐ¾Ð±Ñ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ Ð»Ð¾ÐºÐ°Ð»Ð¸Ð·Ð°ÑоÑов взÑÑва Ð´Ð»Ñ Ð¿Ð¾Ð²ÑÑ ...
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Рданной ÑабоÑе ÑаÑÑмоÑÑÐµÐ½Ñ Ð¼ÐµÑодики оÑенки ÑÑÑекÑивноÑÑи инÑегÑиÑованнÑÑ ÑиÑÑем обеÑпеÑÐµÐ½Ð¸Ñ Ð²Ð·ÑÑвобезопаÑноÑÑи на ÑÑÐ°Ð´Ð¸Ð¾Ð½Ð°Ñ , пÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ñ ÑпÑоÑÐ¾Ð±Ñ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ Ð»Ð¾ÐºÐ°Ð»Ð¸Ð·Ð°ÑоÑов взÑÑва Ð´Ð»Ñ Ð¿Ð¾Ð²ÑÑ ...
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This work is devoted to the development of ACS for explosion-proof reagent dosing unit, taking into account the peculiarities of designing electrical installations for operation in explosive gas environments. The object of the study is an explosion-proof reagent dosing unit, for which it is required to develop a control system taking into account the ...
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2018
The object of research is flash analog-to-digital converters (ADC). The main factors leading to flash ADC effective resolution decrease are noted. The ways for flash ADC analog and digital parts design allowing to reduce losses in effective resolution are proposed. An 8-bit flash ADC has been designed.
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The object of research is flash analog-to-digital converters (ADC). The main factors leading to flash ADC effective resolution decrease are noted. The ways for flash ADC analog and digital parts design allowing to reduce losses in effective resolution are proposed. An 8-bit flash ADC has been designed.
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2019
In this work, we selected a high-voltage power source for generating a corona discharge current in an electrogasodynamic generator-turboexpander, which is used as a device for adiabatic gas expansion. The components of the power supply circuit were calculated taking into account the effect of the magnetization of the core, and the performance of the ...
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In this work, we selected a high-voltage power source for generating a corona discharge current in an electrogasodynamic generator-turboexpander, which is used as a device for adiabatic gas expansion. The components of the power supply circuit were calculated taking into account the effect of the magnetization of the core, and the performance of the ...
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2020
In this paper is carried out a study of lightning protection of 35 kV overhead line with using of overhead ground-wire cable and surge arrester with external spark gap. In this work are reviewed the main parameters of lightning, the consequences of lightning for current carrying elements and means of protection against lightning surges.
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In this paper is carried out a study of lightning protection of 35 kV overhead line with using of overhead ground-wire cable and surge arrester with external spark gap. In this work are reviewed the main parameters of lightning, the consequences of lightning for current carrying elements and means of protection against lightning surges.
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Design of a 10-bit transistor-only resistive DAC with enhanced linearity of conversion
ÐбÑекÑом иÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑвлÑеÑÑÑ Ð¿ÑоекÑиÑование 10-биÑного ÑÑанзиÑÑоÑного ÑезиÑÑивного ЦÐÐ Ñ ÑлÑÑÑенной линейноÑÑÑÑ Ð¿ÑеобÑазованиÑ. ЦелÑÑ ÑвлÑеÑÑÑ Ð¿ÑоекÑиÑование 10-биÑного ÑÑанзиÑÑоÑного ÑеР...openaire +1 more source
ÐÐ°Ð½Ð½Ð°Ñ ÑабоÑа поÑвÑÑена моделиÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð²Ñеменной ÑволÑÑии Ñока Ð¿Ð»Ð°Ð·Ð¼Ñ Ð¸ напÑÑÐ¶ÐµÐ½Ð¸Ñ Ð½Ð° обÑ
оде плазменного ÑнÑÑа поÑле Ñеплового ÑÑÑва ÑазÑÑда на пÑимеÑе Ñокамака JET. ЦелÑÑ ÑабоÑÑ ÑвлÑеÑÑÑ Ð½Ð°Ñ
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