نتایج جستجو برای: voltage high

تعداد نتایج: 2133910  

Journal: :IOP Conference Series: Materials Science and Engineering 2021

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Journal: :Bulletin of NTU "KhPI". Series: Problems of Electrical Machines and Apparatus Perfection. The Theory and Practice 2020

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Journal: :IOP conference series 2023

Abstract This study presents the results of a new resin survey for potting high voltage electronics. The main objective consists in improving European manufacturing capability (>6 kV) and temperature applications (maximum temperature: 180°C). targeted improvements include enhanced thermal stability insulation properties adhesive target lifetime 15 years. In addition, specific attention has b...

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Journal: :IOSR journal of VLSI and Signal Processing 2013

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Journal: :Microscopy and Microanalysis 2002

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Journal: :IEICE Electronics Express 2011

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Journal: :مهندسی برق و الکترونیک ایران 0
s. jadid o. homaee a. zakariazadeh

voltage control is one of the imperative issues in the smart distribution control system. while traditional distribution network is equipped with communication and monitoring equipment, the online voltage control can be perfectly achieved. with using these smart grid technologies, the distribution voltage control schemes should carry out intelligently and cover the undesirable effect of high pe...

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ژورنال: مهندسی برق و الکترونیک ایران 2019
Banaei , M.R., Ravadanegh, S.N., Faeghi bonab, H.A. ,

In some industries applications such as fuel cells, we must use a high voltage gain dc-dc converters for increasing voltage, but, the conventional converters cannot provide the high voltage gain with increasing duty cycle and the converters efficiency is limited by the equivalent series resistances. For this reason, in this paper, a single switch transformerless high step-up dc-dc converter wit...

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Journal: Journal of Advances in Computer Research 2017
Behzad Ghanavati,

A high accurate and low-voltage analog CMOS current divider which operates with a single power supply voltage is designed in 0.18µm CMOS standard technology. The proposed divider uses a differential amplifier and transistor in triode region in order to perform the division. The proposed divider is modeled with neural network while TLBO algorithm is used to optimize it. The proposed optimiza...

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Journal: Journal of Advances in Computer Research 2017
Behzad Ghanavati,

A high accurate and low-voltage analog CMOS current divider which operates with a single power supply voltage is designed in 0.18µm CMOS standard technology. The proposed divider uses a differential amplifier and transistor in triode region in order to perform the division. The proposed divider is modeled with neural network while TLBO algorithm is used to optimize it. The proposed optimiza...

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