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It is necessary to know a way to splice these cables since fiber optics is getting quite significant in the telecommunication business, local area network and varied networking related works which is being used by most of the organizations to find the errors of many electrical devices
Heat Shrink and Cold Shrink Tube Market Cold shrink tube and heat shrink tube both are used to insulate wires, connections, joints and terminals in electrical work. They are also used to repair wires, bundle wires together, and to protect wires or small parts from minor abrasion.
CTS Media is a world leader in lightning & surge protection products for the protection of electrical equipments & systems with lots of years of skill & experience throughout the United Kingdom, & abroad.For More Details Please Visit: http://ctsmedia.co.uk/
Welding is the most risky process in any industry. The professional welder is exposed to many life-threatening situations like electrical sparks, fumes, and other extremely harmful entities. To avoid these dangerous situations, one needs to wear a set of gloves that protect the hands from the harmful effects of the welding process. To know more visit: http://www.longevitywelding.ca
This paper presents a practical approach for wireless power transfer by inductive coupling. As the protection of environment from pollution green cars (electric cars) are emerging out now a day increasing the requirement of electricity but lacks in electricity power sockets. So to solve this problem a new technology of wireless electricity can be used to charge these electric cars which are more reliable.
The objective of this paper is to understand various trends of Electrical discharge machining (EDM) has been widely used as a removal process to produce parts, dies and molds for several decades. In recent years, the surface modification for hardening and depositing some functional materials by EDM has been studied .The development of the super tough electrical conductive material such as carbides, stainless steel, nitralloy etc. resulted in development of the nontraditional machining processes. These materials are difficult to machine by conventional machining process & have wide range of applications in industry. In EDM thermal energy is used to machine all electrical conductive materials of any hardness & toughness. Since there is no direct contact between the tool electrode & work piece in EDM, machining defects like mechanical stresses, clattering & vibration do not create problem during machining .
- Electrical discharge machining (EDM) is one of the most extensively disseminated manufacturing technologies, in particular as regards the generation of precise and difficult geometrical shapes on hard metallic components. The objective of this paper is to Study on Effect of Powder Mixed dielectric in EDM of Inconel 718. The effect of various powder mixed in dielectric is studied input parameters like Duty cycles, current, pulse on time and powder media in that Silicon carbide, Aluminium oxide, Graphite powder used. Machining characteristics measured in terms of Material removal rate, tool wear rate. To obtain the optimal process parameter combination, optimization is carried out by the Signal-to-Noise (S/N) ratio analysis of Taguchi method using L18 Orthogonal Array. An analysis of variance (ANOVA) is used to present the influence of process parameters on material removal rate, tool wear rate. Results obtained by Taguchi method and by ANOVA method, are compared
A supercapacitor stores energy electrostatically by polarizing an electrolytic solution. Though it is an electrochemical device there are no chemical reactions involved in its energy storage mechanism. This mechanism is highly reversible, allowing the supercapacitor to be charged and discharged hundreds of thousands to even millions of times. Recent advances in this field have been in developing solid state supercapacitors. In this paper, a low temperature synthesis of PZT by sol-gel route is achieved which is made into a homogeneous solution using Diethylene Glycol. The resulting solution is used as a liquid dielectric in a supercapacitor fabricated using common available plastic containers of different form factors and their electrical properties were measured. The average time taken to charge and discharge the supercapacitor was noted. It was also tested for lowered temperature conditions. The future prospects and applications of this technology are also discussed in
This research paper focuses on the analysis of the network that links governmental institutions, non-governmental organizations and United Nations agencies involved in the process of adapting to climate change in Sudan; to find out how they are communicating and cooperating. This paper has adopted qualitative method approach and Desk-based review of various documents and similar research papers as methodology to attain the results. Interviews and focus group discussions have been carried out with key ministries and institutions at national and sub-national levels, executive personnel in local nongovernmental organizations and with some United Nations agencies working in Sudan. The diagram drawn from the data collected during interviews has yielded a visualization of the main actors of the process of adapting to climate change in Sudan. The study has concluded that; using the concepts of network analysis methodologies has helped in acquiring a clear image of
Primary productivity and selected relevant associated physico-chemical parameters in the euphotic zone of Lagos Harbour, a tropical Harbour was monitored at NIOMR Jetty station (Latitude 6º 25 ´ 14, 88º N, Longitude 3º 24´ 24, 42º E) on a monthly basis from October, 2012 to March, 2013. Air and surface water temperature ranged from 23.5⁰C to 28⁰C and between 27 ⁰C and 30⁰C respectively. Alkaline pH ranged (7.81 to 8.45). Brackish salinity varied from 6.2 to 35.4PSU while Electrical conductivity minimum and maximum values were 11200 and 53300µS/cm respectively. Moderate dissolved oxygen ranged between 5.0mg/l and 6.4mg/l, slightly lower than 6.8mg/l standard suggested by FEPA. Total dissolved solid ranged from 7504 to 35711mg/l while Low Alkalinity varied between 12 and 20mg/l. Rainfall minimum and maximum values were 8.8 and 229mm respectively. Gross primary production (GPP) varied from 0.22 to 0.46gC/m 2 /day. The corresponding Net primary production (NPP)