Volume 11, Issue 8 (2014) | American Journal of Applied Sciences

CHARACTERISTIC ANALYSIS OF DUAL GATE METAL OXIDE SEMICONDUCTOR FIELD EFFECT TRANSISTOR BY MATHEMATICAL MODELING

C.A. Abdul Nazar — 2014-05-05

American Journal of Applied Sciences, Published online: 5 May 2014; doi:10.3844/ajassp.2014.1193.1200

In this study, the characteristics of DGMOSFET were obtained using mathematical modeling. The variations of characteristics were analyzed with different conditions into consideration. Different parame...

EMBEDDED CONTROLLED MULTI LEVEL VOLTAGE SOURCE INVERTER BASED DISTRIBUTION STATICS SYNCHRONOUS COMPENSATOR

P. Venkata Kishore — 2014-05-05

American Journal of Applied Sciences, Published online: 5 May 2014; doi:10.3844/ajassp.2014.1201.1211

This study deals with the D-STATCOM used as a shunt connected compensator for the voltage support. The D-STATCOM has a faster response as compared with the conventional compensators such as the synchr...

LIPASE-CATALYZED TRANSESTERIFICATION OF PALM KERNEL OIL WITH DIALKYLCARBONATES

Tjahjono Herawan — 2014-05-06

American Journal of Applied Sciences, Published online: 6 May 2014; doi:10.3844/ajassp.2014.1212.1223

Lipase-catalyzed transesterifications-especially in a solvent-free medium-are important for industrial applications because such systems would have an enormous advantage by avoiding the problem of sep...

A REVIEW ON SECURED CLOUD COMPUTING ENVIRONMENT

M. Hemanth Chakravarthy — 2014-05-06

American Journal of Applied Sciences, Published online: 6 May 2014; doi:10.3844/ajassp.2014.1224.1228

Nowadays, the scientific problem becomes very complex; therefore, it requires more computing power and storage space. These requirements are very common in an organization while dealing with current t...

DESIGN OF HIGH-SPEED PARALLEL IN PARALLEL OUT SHIFT REGISTER USING ALGAAS/GAAS MODFET TECHNOLOGY

V. Ganesan — 2014-05-08

American Journal of Applied Sciences, Published online: 8 May 2014; doi:10.3844/ajassp.2014.1229.1233

This study enumerates the efficient design and analysis of Parallel In Parallel Out (PIPO) shift register using AlGaAs/GaAs MODFET D Flip-flop. The transient and power analysis are obtained with opera...

PATIENT SATISFACTION IN PRIMARY HEALTH CARE CENTERS IN HAIL CITY, SAUDI ARABIA

Fares Alshammari — 2014-05-10

American Journal of Applied Sciences, Published online: 10 May 2014; doi:10.3844/ajassp.2014.1234.1240

The objectives of this study were to explore the factors contributing to patient Satisfaction in Primary Healthcare Centers (PHCCs) in Hail city, Saudi Arabia. A cross-sectional quantitative survey wa...

BUSINESS LOGIC EVALUATION MODEL USING DEPENDENCY ANALYSIS APPROACH FOR SER-VICE INTEGRATION

M. Thirumaran — 2014-05-10

American Journal of Applied Sciences, Published online: 10 May 2014; doi:10.3844/ajassp.2014.1241.1249

In order to extract and integrate the required business logics from the rapidly expanding business services accurately and efficiently, developers must fathom the entire service and must decide on the...

A COSSERAT-TYPE PLATE THEORY AND ITS APPLICATION TO CARBON NANOTUBE MICROSTRUCTURE

Abdellatif Selmi — 2014-05-12

American Journal of Applied Sciences, Published online: 12 May 2014; doi:10.3844/ajassp.2014.1255.1273

The predictive capabilities of plate and shell theories greatly depend on their underlying kinematic assumptions. In this study, we develop a Cosserat-type elastic plate theory which accounts for rota...

THE INTEGRATED ASSESSMENT OF THE LOCAL GOVERNMENT ACTIVITY USING THE SYSTEM OF INDICATORS

Elena I. Danilina — 2014-05-13

American Journal of Applied Sciences, Published online: 13 May 2014; doi:10.3844/ajassp.2014.1274.1278

The assessment of the local government performance, as any other serious work, is improved and undergone major changes every year. The objective of this article-is the research of the methodological a...

MODELING ISOSTERIC HEAT OF BANANA FOAM MAT USING NEURAL NETWORK APPROACH

Preeda Prakotmak — 2014-05-13

American Journal of Applied Sciences, Published online: 13 May 2014; doi:10.3844/ajassp.2014.1279.1291

Information on the adsorption isotherm and the thermodynamic properties can assist in optimizing food processing operations such as drying, packaging and storage in the assessment of the quality of fo...

SIGNED GRAPH APPROACH IN ADAPTIVE TRANSMISSION POWER TO ENHANCE THE LIFETIME OF WIRELESS SENSOR NETWORKS

A. Babu Karuppiah — 2014-05-13

American Journal of Applied Sciences, Published online: 13 May 2014; doi:10.3844/ajassp.2014.1292.1300

A Wireless Sensor Network (WSN) comprises a collection of sensor nodes networked for applications like surveillance, battlefield, monitoring of habitat. Nodes in a WSN are usually highly energy-constr...

IMPACT OF CPO EXPORT DUTIES ON MALAYSIAN PALM OIL INDUSTRY

Ibragimov Abdulla — 2014-05-14

American Journal of Applied Sciences, Published online: 14 May 2014; doi:10.3844/ajassp.2014.1301.1309

In January 2013, Malaysia reduced the export duty structure to be in line with the Indonesia’s duty structure. Both countries export crude and processed palm oil. Since Malaysia and Indonesia are cl...

A STOCHASTIC FRONTIER APPROACH FOR MEASURING TECHNICAL EFFICIENCY OF SMALL-SCALE IMPROVED SALT PRODUCTION IN GUINEA

Boubacar Siddighi Balde — 2014-05-14

American Journal of Applied Sciences, Published online: 14 May 2014; doi:10.3844/ajassp.2014.1310.1320

Salt production is a major driving force behind the loss of mangrove in Guinea. As the traditional salt production causes increasing deforestation, the intensive exploitation of mangrove resources has...

ASSESSING THE HABITAT SUITABILITY OF TWO DIFFERENT ARTIFICIAL WETLAND HABITATS USING AVIAN COMMUNITY STRUCTURES

M. Zakaria — 2014-05-24

American Journal of Applied Sciences, Published online: 24 May 2014; doi:10.3844/ajassp.2014.1321.1331

Artificial wetlands have become highly important habitat for a variety of bird species particularly waterbirds due to loss and degradation of natural wetlands. Avian community structures in two artifi...

INTEGRATION OF POKA YOKE INTO PROCESS FAILURE MODE AND EFFECT ANALYSIS: A CASE STUDY

A. P. Puvanasvaran — 2014-05-24

American Journal of Applied Sciences, Published online: 24 May 2014; doi:10.3844/ajassp.2014.1332.1342

The Failure Mode and Effect Analysis (FMEA) is a one of the requirements which was required by the Automotive Industries Action Group (AIAG) to all the automotive suppliers and manufacturers worldwide...

FAULT AND RELIABILITY ANALYSIS OF CARBON NANO TUBE FET SRAM IN THE PRESENCE OF SINGLE EVENT UPSET

T. R. Rajalakshmi — 2014-05-28

American Journal of Applied Sciences, Published online: 28 May 2014; doi:10.3844/ajassp.2014.1343.1350

Carbon nano tube devices are considered as a better replacement for CMOS technology nowadays due to its decreased sizing and increased performance. Resistive open and bridging faults play vital role i...

EFFECT OF AMBIENT AIR CONDITIONS ON LOW FREQUENCY NEGATIVE CAPACITANCE OF NC-TIO₂/P3HT HETEROJUNCTION SOLAR CELLS

H. Al-Dmour — 2014-05-28

American Journal of Applied Sciences, Published online: 28 May 2014; doi:10.3844/ajassp.2014.1351.1356

We report the negative capacitance of nanocrystalline titanium dioxide/poly (3-hexyl thiophene), nc-TiO2/P3HT, heterojunction solar cells. In air, low frequency negative capacitance has been observed ...

ABOUT THE DETONATION ENGINE

Bulat Pavel Viktorovich — 2014-05-28

American Journal of Applied Sciences, Published online: 28 May 2014; doi:10.3844/ajassp.2014.1357.1364

The research objects of this study are new principles of gas turbine and rocket engines working process organization, based on the oscillatory motion of shock and detonation waves. Purpose is to ident...

PROCESSES OF REFORMING TEACHER TRAINING IN MODERN RUSSIA (EXPERIENCE OF THE KAZAN FEDERAL UNIVERSITY)

Kalimullin Ajdar Minimansurovich — 2014-05-28

American Journal of Applied Sciences, Published online: 28 May 2014; doi:10.3844/ajassp.2014.1365.1368

Two main approaches to reforming teacher training are discussed in today’s educational system of Russia. One of them substantiates the need to update traditional for the Soviet time model of teacher...

THE HIGH VOLUME REUSE OF HYBRID BIOMASS ASH AS A PRIMARY BINDER IN CEMENTLESS MORTAR BLOCK

Cheah Chee Ban — 2014-05-29

American Journal of Applied Sciences, Published online: 29 May 2014; doi:10.3844/ajassp.2014.1369.1378

High Calcium Wood Ash (HCWA) and Pulverised Fuel Ash (PFA) are by-products from the wood biomass and coal energy production which are produced in large quantity with combined annual production of 500 ...

COMPARATIVE STUDY OF DIFFERENT KALMAN FILTER IMPLEMENTATIONS IN POWER SYSTEM STABILITY

H. H. Goh — 2014-05-29

American Journal of Applied Sciences, Published online: 29 May 2014; doi:10.3844/ajassp.2014.1379.1390

Voltage stability and voltage collapse issues have in recent years begun to constitute an unpleasant warning to the operational security of power systems. Many techniques have been investigated in ord...

INTRUSION DETECTION IN MOBILE AD HOC NETWORK USING SECURE ROUTING FOR ATTACKER IDENTIFICATION PROTOCOL

S. Gopalakrishnan — 2014-05-29

American Journal of Applied Sciences, Published online: 29 May 2014; doi:10.3844/ajassp.2014.1391.1397

In past few decades, the migration of communication takes place from wired networks to wireless networks because of its mobility and scalability and Mobile Ad hoc Network (MANET) is a unique and signi...

A REVIEW: INDUSTRIAL CONTROL SYSTEM (ICS) AND THEIR SECUITY ISSUES

A. Shahzad — 2014-06-24

American Journal of Applied Sciences, Published online: 24 June 2014; doi:10.3844/ajassp.2014.1398.1404

Industrial Control System (ICS) has been designed for critical infrastructure sectors and 90% of these systems are property/owaned and operated by private organizations. Industrial Control System (ICS...

MULTI SCALE TIME SERIES PREDICTION FOR INTRUSION DETECTION

G. Palanivel — 2014-06-27

American Journal of Applied Sciences, Published online: 27 June 2014; doi:10.3844/ajassp.2014.1405.1411

We propose an anomaly-based network intrusion detection system, which analyzes traffic features to detect anomalies. The proposed system can be used both in online as well as off-line mode for detecti...

SOCIO-PSYCOLOGICAL CHARACTERISTICS OF COLLEGE STUDENTS WHO ARE PRONE TO ADDICTIONS

Elena Aleksandrovna Cheverikina — 2014-06-28

American Journal of Applied Sciences, Published online: 28 June 2014; doi:10.3844/ajassp.2014.1412.1417

Addictive behavior in the modern world is a disincentive factor for personal-professional development of students. The purpose of this article is to identify the socio-psychological characteristics of...

THE SCADA REVIEW: SYSTEM COMPONENTS, ARCHITECTURE, PROTOCOLS AND FUTURE SECURITY TRENDS

A. Shahzad — 2014-06-27

American Journal of Applied Sciences, Published online: 27 June 2014; doi:10.3844/ajassp.2014.1418.1425

The Supervisory Control and Data Acquisition (SCADA) system has prominent place and play important roles within real time industrial communication included "electric stations, oil stations and wate...

AN EXTENDED METHOD FOR STUDING CYLINDRIC STRUCTURE BY USING ITERATIVE METHOD

S. Beldi — 2014-06-27

American Journal of Applied Sciences, Published online: 27 June 2014; doi:10.3844/ajassp.2014.1426.1435

The method iterative Wave Concept Iterative method Procedure (WCIP) avoids the undesired phenomenon of unbounded operators; relations between currents and fields, obtained using unbounded impedance op...

ANALYSIS OF MICROSTRIP PATCHES ANTENNAS ARRAY BY USING A NEW BOND GRAPH TECHNOLOGY

Riadh Mehouachi — 2014-06-30

American Journal of Applied Sciences, Published online: 30 June 2014; doi:10.3844/ajassp.2014.1436.1449

This study is the only one that combines the microstrip patch antennas representing the microwave domain and the bond graph technique representing the automatic domain. In this study, we propose a new...

DATABASE REPLICATION IN HETEROGENOUS PLATFORM

Hendro Nindito — 2014-07-03

American Journal of Applied Sciences, Published online: 3 July 2014; doi:10.3844/ajassp.2014.1450.1455

The application of diverse database technologies in enterprises today is increasingly a common practice. To provide high availability and survavibality of real-time information, a database replication...