نتایج جستجو برای: electrical characteristics

تعداد نتایج: 840563  

Journal: :journal of computational & applied research in mechanical engineering (jcarme) 2013
i. shivakoti g. kibria s. diyaley b. b. pradhan

correct selection of manufacturing condition is one of the most important aspects which should be considered in the majority of manufacturing processes,  particularly in the process related to advanced machining process like electrical discharge machining. in electrical discharge machining (edm), dielectric fluid plays an important role since machining characteristics are greatly influenced by ...

Journal: :international journal of electrical and electronics engineering 0
m. ghaseminezhad a. doroudi s.h. hosseinian

voltage fluctuation is one of the important types of power quality aspects originated from heavy fluctuating loads. this phenomenon can influence the behavior of induction motors, produce excessive vibration and increase the ohmic losses. in this paper a simplified model to evaluate the electrical characteristics of three phase induction motors under voltage fluctuation conditions will be prese...

درودی, عارف , علی پور, جابر , قاسمی نژاد, مرتضی ,

One of the important power quality issues is voltage sag.  The voltage sag can generate many undesirable effects on electrical equipment. The major effect of voltage sag on electrical machine is torque pulsations after and during voltage sag. In this paper, using a simple theoretical analysis called stator flux trajectory method, producing manner of the torque pulsations and the impact of ...

Journal: Polyolefins Journal 2016

Isolated carbon nanotubes (CNTs), CNT films and CNT-polymer nanocomposites are a new generation of materials with outstanding mechanical, thermal, electrical and electromagnetic properties. The main objective of this article is to provide a comprehensive review on the investigations performed in the field of characterizing electrical and electromagnetic properties of isolated CNTs and CNT-reinf...

Journal: :IEEJ Transactions on Fundamentals and Materials 1986

Journal: :Journal of the Korean Institute of Electrical and Electronic Material Engineers 2007

Journal: :Zen Nihon Shinkyu Gakkai zasshi (Journal of the Japan Society of Acupuncture and Moxibustion) 1984

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