Experimental Study on Partial Replacement of Cement with Nano Silica in the Concrete IJTSRD
The main objective of this work is to study the mechanical strength and durability of the concrete when the particular cement dosage in concrete in replaced with Nano silica powder. However it is expected that the use of Nano-silica in concrete improve the strength properties of concrete. Also it is an attempt made to develop […]
A Review on Bandwidth Improvement using Metamaterial IJTSRD
Over the past one decade, there is a rapid growth in development of various applications involving wireless communication. The performance of all such wireless systems depends on the design and proper functioning of the antenna. Metamaterials are artificial metallic structures having simultaneously negative permittivity and permeability µ , which leads to negative refractive index. No […]
Power Quality Standards, Problems and their Solutions IJTSRD
Recently, power quality has become an important subject and area of research because of its increasing awareness and impacts on the consumers, manufacturers, and utilities. There are a number of economic and reliability issues for satisfactory operation of electrical equipment. As power quality problems are increasing manifold due to the use of solid-state controllers, which […]
Analysis of Vapor Absorption Refrigeration Machine Performance with Different Configuration of Water Supply IJTSRD
In this article we analyzed the performance of the heat based single effect vapor absorption refrigeration machine, with the different configuration of cooling water supply. The comparison in these configuration is done on the basis of concentration of libr in the weak as well as in the strong aqueous solution, and requirement of heat load […]