نتایج جستجو برای: power supplies to apparatus

تعداد نتایج: 10745187  

پایان نامه :0 1392

nowadays in trade and economic issues, prediction is proposed as the most important branch of science. existence of effective variables, caused various sectors of the economic and business executives to prefer having mechanisms which can be used in their decisions. in recent years, several advances have led to various challenges in the science of forecasting. economical managers in various fi...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علامه طباطبایی 1390

abstract u.s. attack to afghanistan after 9/11 provided opportunities for us who tried to become the dominant power after collapse of ussr and bipolar world. thinkers like fukuyama believed american liberal democrats thought would be universally accepted without resistances. liberal democracy is the best and final model of governance; in this regard, united state has moral responsibilities for...

Journal: :Nuclear Instruments and Methods in Physics Research 2022

FASER is a new experiment designed to search for light weakly-interacting long-lived particles (LLPs) and study high-energy neutrino interactions in the very forward region of LHC collisions at CERN. The experimental apparatus situated 480 m downstream ATLAS interaction-point aligned with beam collision axis. detector includes four identical tracker stations constructed from silicon microstrip ...

2014
Maurizio Salato

Automated Test Equipment (ATE) historically has been built with a centralized power architecture. Silver boxes provided a limited number of standardized voltage supplies, which were then routed to individual test cards. This arrangement was effective and convenient, as instrument card circuits did not require significant power levels: most voltages were linearly regulated from the closest avail...

Journal: :IEEJ Transactions on Power and Energy 1993

Journal: :journal of artificial intelligence in electrical engineering 0
parisaalipour alipour department of engineering, ahar branch, islamic azad university, ahar, iran mahdisalimi salimi department of engineering, ardabil branch, islamic azad university, ardabil, iran

in this paper, a novel control method for photovoltaic converter connection to the national gridis presented, so in addition to the injection control by solar arrays to the grid, this method cancompensate reactive power and harmonics in the load current. the system will be connected inparallel between the grid and load. the proposed system supplies all load power consumption(including active po...

MahdiSalimi Salimi ParisaAlipour Alipour

In this paper, a novel control method for photovoltaic converter connection to the national gridis presented, so in addition to the injection control by solar arrays to the grid, this method cancompensate reactive power and harmonics in the load current. The system will be connected inparallel between the grid and load. The proposed system supplies all load power consumption(including active po...

2016

the production of a stable solution by such means is. The apparatus introduced by Captain Hodgkinson and Mr. Hutchinson can be installed in any hospital or institution supplied with electric current ; and with supplies of salt and lime from the bazaar, unlimited supplies of E. C. can be manufactured at a cost of approximately four annas per gallon. Once prepared the solution contains about 2.5 ...

حاصل طلب, سعید, مرتضوی, مجتبی, موسوی, سید خلیل, پورصالح, علی محمد, کابلی, شهریار,

In this paper, a high power tetrode tube (TH781-200kW, cw) modulator is designed and implemented. This modulator is used for a part of RF system of the first Iranian high power electron accelerator project with similar structure to Rhodotron accelerator. Regarding to the level of sensitive and importance of TH781 tube the modulator system designed with high accuracy. So beside of power suppli...

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