IJAIR- Volume 7 Issue 3 (March 2018)

 


Sr/No/ Title Pdf
1 Histopathological Changes Due To RKN, Meloidogyne Incognita in Turmeric Root System.
R. Surega, S. Ramakrishnan

Abstract—Root knot nematodes, RKN (Meloidogyne spp.) are important sedentary endoparasites which is a polyphagous nematodewith wide host range in many economically important crop species. Turmeric (Curcuma longa L.) is an important spice as well as medicinal plantgrown in many regions where root knot nematodes are major problem in production fields. Themechanismoffeedingsitedevelopedbyroot knot nematodesisnot wellunderstoodasitisavery dynamic andcomplex processboth thenematode andthehostplant root system. Therefore, the histopathological studies of root knot infested galled roots of turmeric were collected and processed for microtome sectioning with respect to treated with Carbofuran 3G against untreated control under glasshouse condition.
Page No. 01 - 04.


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2 Protection of HVDC Transmission Line: A Survey.
Henok Gebremedihen Teklu, Amitkumar Panchal.

Abstract—This review paper describes and addresses the various protection schemes and methods of High Voltage Direct Current (HVDC) transmission line. Before the discussion of protection of HVDC transmission line, the major components and various types of faults occurred on HVDC transmission line are described. The process of protection and control of HVDC line starts from fault type, cause and location detection will be analyzed. Various papers which are reviewed below used different methods to protect the system. The protection scheme covers manually, automatically or through simulation before implementation.
Page No. 05 - 09.


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3 Three Wheel Electric Car.
J.Udaynath, B.Kartheek, Sathish kumar V S.

Abstract—Initial thought of developing an automobile is to have new design and eco-friendly power transmission. So we decided to design and develop three wheel electric cars. Three wheel electric car as the name suggests the car runs on three wheels. We have cars with four wheels which occupy lot of space on roads and sometimes it’s been a major difficulty to park cars in busy streets. We can observe in our daily life and using a four wheeler car by a single person rather than a group of people. Which create great loss of money on fuel and cost of vehicle, pollution by IC engines, greater traffic problems, increasing the space occupation on roads these are considered as major issues in four wheel IC engine cars So to eradicate these things we came up with a new thought, which is three wheel electric cars. It is easy to design when compared with four wheelers. Preliminarily our object is to implement a basic prototype and afterwards with the help of this prototype we can extend our future work on building a real time three wheel electric car.
Page No. 10 - 16.


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