Rotor and stator temperature are of concern in both shortterm machine protection and in longer term condition monitoring for large induction machines. Especially, when operating with overload cycles, it is necessary to monitor rotor bars and stator winding temperatures to make sure that the temperature remains below prescribed limits. The purpose of this paper is to present a thermal monitoring...

Co)induction functors appear in several areas of Algebra in different forms. Interesting examples are the so called induction functors in the Theory of Affine Algebraic Groups. In this paper we investigate Hopf pairings (bialgebra pairings) and use them to study (co)induction functors for affine group schemes over arbitrary commutative ground rings. We present also a special type of Hopf pairin...

--The Motor Current Signature Analysis (MCSA) is considered the most popular fault detection method now a day because it can easily detect the common machine fault such as turn to turn short ckt, cracked /broken rotor bars, bearing deterioration etc. The present paper discusses the fundamentals of Motor Current Signature Analysis (MCSA) plus condition monitoring of the induction motor using MCS...

Condition monitoring is an important issue in the maintenance of electrical machines. In the last years several methods for fault diagnosis of the squirrel-cage induction motors were cited in the literature. Among these methods the Motor Current Signature Analysis (MCSA) is considered the most effective non-invasive fault detection method, because it can easily detect all the common electrical ...

An investigation was carried out to decipher the effect of genotypes and concentrations growth regulators for callus induction subsequent plant regeneration from mature seeds rice. Two local rice cultivars viz. Nayanmony Kalomona two 2, 4-D NAA were used evaluate their performance. The cultured under aseptic condition onto MS basal medium at varying combinations (1.0, 1.5 2.0 mgL- 1) (0.0, 0.5 ...

Background/Aim: Due to the increasing cesarean rates globally, new methods for supporting vaginal delivery and induction of successful are still being developed. We aimed obtain an easy-to-use method that can predict effectiveness cervical ripening agents before labor induction. So, we presented effects on by measuring thickness cervix length/thickness ratio ultrasonographically. Methods: In th...

endoplasmic reticulum has a critical role in the synthesis and folding of secretory and membrane proteins. high accumulation of proteins in er activates the unfolded protein response and glucose regulated protein 78 or gpr78 plays an essential role in this pathway.  unfolded protein response is activated in cancerous cells due to their adverse condition to survive and it has been shown that grp...