Zobrazeno 1 - 10
of 35
pro vyhledávání: '"V. N. Raja"'
Autor:
CH. V. N. RAJA, K. RAMA SUDHA
Publikováno v:
Journal of Engineering Science and Technology, Vol 13, Iss 8, Pp 2520-2532 (2018)
Linear Induction motors (LIM) are used extensively in industrial applications to develop linear motion, especially in transportation systems. These applications need high efficiency with high power factor. Mainly LIM suffer from two major drawbacks,
Externí odkaz:
https://doaj.org/article/55b295f5a9d04230adba44b78c057c57
Publikováno v:
International Journal for Modern Trends in Science and Technology. :119-124
Single-phase induction motors are simple in construction, cheap in cost, reliable and easy to repair and maintain. Many controllers were designed to control the speed of a single-phase induction motor, but they are sensitive to plant parameter variat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::071f77d4b39de8cfffd9c27125f7dfd3
https://doi.org/10.46501/ijmtst060918
https://doi.org/10.46501/ijmtst060918
Autor:
Ch. V. N. Raja
Publikováno v:
International Journal for Research in Applied Science and Engineering Technology. 7:2294-2299
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::878685cd01c385f25c33d1e0e16edd5b
https://doi.org/10.22214/ijraset.2019.6385
https://doi.org/10.22214/ijraset.2019.6385
Autor:
K. Rama Sudha, Ch. V. N. Raja
Publikováno v:
International Journal on Electrical Engineering and Informatics. 9:603-615
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::92c9f50223f65a0231b4551c1cacfa17
https://doi.org/10.15676/ijeei.2017.9.3.13
https://doi.org/10.15676/ijeei.2017.9.3.13
Autor:
Ch. V. N. Raja, K. Rama Sudha
Publikováno v:
Journal of Engineering Science and Technology Review. 9:189-195
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c5855fa482d3cb3e4e0ac60b3d3387c
https://doi.org/10.25103/jestr.096.29
https://doi.org/10.25103/jestr.096.29
Publikováno v:
2015 International Conference on Control Communication & Computing India (ICCC).
Magnetic levitation (Maglev) is becoming a popular transportation topic all around the globe. Maglev systems have been successfully implemented in many applications such as frictionless bearings, high-speed maglev trains, and fast tool servo systems.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::407d665d831ba06e3966b921231b8a73
https://doi.org/10.1109/iccc.2015.7432882
https://doi.org/10.1109/iccc.2015.7432882
Publikováno v:
Liquid Crystals. 28:1041-1045
Recent experimental results suggest that the twist grain boundary phase may be induced in non-chiral smectic liquid crystals by confining the material in a twist cell in which the nematic directors at the two surfaces are perpendicular to each other.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74720affa73e9848f0372ba3d7cc182f
https://doi.org/10.1080/02678290110050180
https://doi.org/10.1080/02678290110050180
Publikováno v:
Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals. 301:157-162
We have investigated the temperature dependence of the polar anchoring strength of nematic liquid crystal aligned homogeneously on glass substrates treated with side chain liquid crystalline polymer poly (4-cyanophenyl-4′-ethoxybenzoyloxy) acrylate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af4ccc15262913d125321b6e80b9c3d2
https://doi.org/10.1080/10587259708041761
https://doi.org/10.1080/10587259708041761
Publikováno v:
Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals. 287:169-175
While a wealth of data is available on the pretilt angle measurements at room temperature, there exist only a few reports on the temperature dependence of the pretilt angle. The present investigation is on the thermal variation of the pretilt angle o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2cd01e4d67ec77786ff4b7e9cce44142
https://doi.org/10.1080/10587259608038753
https://doi.org/10.1080/10587259608038753
Publikováno v:
Liquid Crystals. 20:41-44
We have investigated the pretilt angle generated in the nematic phase of different liquid crystal materials aligned on side chain liquid crystalline polymer films. High pretilt angles (> 10 degrees) can be achieved by unidirectionally rubbing the liq
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e36c5d039194780a226e10e73ab129df
https://doi.org/10.1080/02678299608032025
https://doi.org/10.1080/02678299608032025