901 research outputs found
One phase voltage and current harmonic analysis / Wan Azlan Wan Hashim and Mohd Arman Adnan
No full textHarmonic is one of part in power quality issues that it has grown and it has been discussed as major issues. Command problem in harmonics analysis are voltage and current harmonies which creating harmonics distortion. Nowadays, linear and non linear load used widely around the world and it give all engineers concern for harmonics distortion especially in AC power system. In this project, the investigation about this problem will be done and it is involving voltage and current harmonics analysis, due to non linear loads application. From the analysis result, the passive filler will be designed to reduce the harmonics distortion and it also improved the quality of AC power. Our mission is to analyze the harmonics and the way how can we reduces it with the filter that we have describe below in the following chapter. The filter that will be used will be designed by ourselves if we can manage it
The study of characteristic behavior of prestressed beam at ultimate limit state / Che Adnan Mohamad @ Che Hashim
No full textThis project work is concerned with study of the characteristic behavior of bonded Class III posttensioned rectangular simply supported beam using ultimate limit state design. Six specimens were prepared.They were reinforced, hyperbolic and straight tendon prestressed concrete beams. A couple of beams were tested under one point load at mid-span and two point load at one-third from supports. Cracking load, ultimate load, strain and crack propagation were observed and recorded during the testing. The experimental results were compared with the calculated and ANSYS (Analysis System) computer program. AN SYS computer program also was used in determining the actual modulus elasticity of concrete for each beam
Sabah civil servants internet usage and its impact on their consumer behavior / Mohd Hamdan Haji Adnan, Mohd Adnan Hashim and Amir Shafiq.
No full textFrom the end of the twentieth century to the early twenty first century the government of Malaysia is consistent in its efforts to make the information communication technology (ICT) usage as a way of life in the country. Promoting ICT usage as a way of life has been aggressively campaigned by the Federal Government since the Internet era began. It is expected that the civil servants should be among the first consumers to embrace ICT as compared to other citizens. This article researched Internet usage by Sabah civil servants and aims to discover whether it has impacted their consumer behaviour. The research used random sampling method with prepared questionnaires. It utilised the Uses and Gratifications Theory (UGT) to understand why and how the civil servants utilised the Internet to meet their needs. Altogether 12 Sabah government agencies comprising 316 respondents from the top to the lowest grades participated in this study. The findings revealed that Sabah civil servants nearly fully embrace the Internet and its impact on their consumer behaviour is significant. They are increasingly spending more time on the Internet via the social media to socialise, to enhance their knowledge, to buy online and to even try to earn extra income
Firing angle effect in fully controlled single phase bridge rectifier / Mohd Arman Adnan and Wan Azlan Wan Hashim
No full textRectifier is used to convert AC (alternating current) to DC (direct current). It is a important part of constructing power supply. Alternating current (AC) flowed in one way, then the other way. continually reversing direction. An AC voltage is continually changing between positive and negative. The rate of changing direction is called the frequency of the AC and it is measured in hertz (Hz) which is the number of forwards-backwards cycles per second.
An AC supply is suitable for powering some devices such as lamps and heaters but almost all electronics circuits require steady DC supply. Direct Current (DC) always flows in the same direction, but it may increase and decrease.
Our project is all about how to control the tiring angle in rectifier. One way how to control it’s by using thyristor. We cannot control the firing angle if we use the diode. It is an advantage if we using the thyristor because it can controlled the firing angle. The advantage of full wave bridge is it can conduct in both, positive and negative cycle. We choose Matlab Simulink to show the waveform that we get from the circuit that we design.
We have design the rectifier circuit with and without the capacitor. The capacitor is behaves like a filter that make the output waveform become smoother than not using capacitor. This rectifier is designed in basic design to provide ease constructing, troubleshooting, low power and cost
An analysis on the aftermath of Lahad Datu incursion / Siti Nur Azilayati Rahmah Raman and Mohd Adnan Hashim
No full textThe 2013 Lahad Datu incursion has steered the establishment security zones by the Malaysian government aimed at securing the safety of Sabah’s eastern sea border. These are the Eastern Sabah Security Command (ESSCOM) and the Eastern Sabah Security Zone (ESSZONE) comprising a total of 10 districts. The question that arise is how effective is the security of ESSCOM in ensuring the safety of citizens living in ESSZONE since there are still occurrences of kidnapping especially with the recent case of kidnapping in Tambisan of which the Abu Sayyaf group from southern Philippines were said to be the suspects. This study seeks to investigate the awareness of residents living in the east coast of Sabah ESSCOM towards the accomplishments of the authorities in securing the safety of Sabah’s eastern seaboard. Additionally, it is aimed at exploring the security issues relating to the safety of the said seaboard. Besides this, this study also intends to identify security improvements with regards to the safety of the area. Data for the study was gathered via in-depth interviews with selected participants by using purposive sampling. The researchers utilised thematic analysis and computing applications made for qualitative research, the Atlas.ti for data analyses process. Results of the study indicate that ESSCOM is a relevant organization to protect the east coast of Sabah. Readers can gain a lot of knowledge from the various summarised opinions and comments made by participants, in relation to the threats and challenges in securing safety as well as ways of security improvements on the east coast of Sabah
Sustainable competitive advantage of taximonger among taxi companies / Ahmad Fikri Ahmad Yasmin, Mohamad Amirudin Hashim and Mohd Adnan Arshad
No full textThe purpose of this study is to analyze the sustainable competitive advantages among TaxiMonger among taxi companies. This research used one type of data collection method which is primary data. Here, researchers use five independent variables that are web advertisement, customer satisfaction, customer loyalty, service quality and innovation, to identify the factors that influence the sustainable competitive advantage of TaxiMonger Sdn. Bhd among taxi companies. The primary data is collected from commuters who come to Kuala Lumpur, Sentral who has
been chosen as the respondents of this research. Journal and any other information gathered from existing data and articles besides collected from the website and other internet sources. The implication of this study can be show on this paper illustrates a powerful, but simple and relatively inexpensive ways to study the sustainable competitive advantage of TaxiMonger among taxi companies. The originality of the major contribution from this study is to alert the competitive advantages of TaxiMonger Sdn. Bhd as the company becomes the first mover in the taxi industry
Pendidikan jadi keutamaan BN, hasilkan modal insan berdaya saing
No full textKUALA LUMPUR: Pendidikan terus menjadi tumpuan utama
kerajaan Barisan Nasional (BN) sejak sekian lama dalam usaha
mejahirkan modal insan yang berdaya saing, kata Presiden
Kesatuan Perkhidmatan Perguruan Kebangsaan (NUTP) Hashim Adnan
Attitudes toward ICT and working with computers of the royal Malaysia police workforce / Ab. Latiff Ab. Rahman, Wan Narita Mustapha, Adnan Omar and Hajah Rugayah Hj. Hashim
No full textOne of the primary characteristics of policing of the next century will be the proliferation of
technology as an important component of law enforcement. The successful law enforcer or
policeman of the future will be marked by an ability to incorporate and directly apply a wide
range of technology in their interactions with the public. More than simple data access, policing
technology is increasingly being used as a means by which the police and the public interact. The
overall objective of this study is to measure the attitudes of the Royal Malaysia Police workforce
towards the use of information and communication technologies in policing and then ascertain
the relationship between these attitudes and the policeman's job experience and productivity.
With a response rate of 77.67% from the 600 questionnaires sent to 14 identified police
headquarters throughout Malaysia, the results showed mediocre attitudes toward ICT and
working with computers relative to usefulness, confidence, liking and anxiety. The findings of
the study will outline important managerial implications related to introducing and implementing
new technology uses svithin law enforcement personnel in Malaysia
Child alarm detector for car application / Shahrul Hisyam Shafie , Nur Atiqah Adila Adnan, Nurul Amirah Wahab & Shaiful Bakhtiar Hashim
No full textA child alarm detector for car application is a technology to reduce the amount of child death because of their parent’s negligence who forgot their child in the car. Besides that, it is to increase the level of safety for the passengers in the car. This project used IC ATMEGA which has been programed by Arduino coding. For this circuit, the voltage that is used is 5V. For another input, motion detectors are combined in the circuit. There is switch is used in this circuit. The switch is functioning as a motion detector. The switch is used because there is no motion detected component in the software. When the switch is on, the LED and the buzzer will be on
Video interview with author and manuscript owner Professor Sa’adiya Omar
No full textFieldwork Team: Dr. Mustapha Hashim Kurfi (Principal Investigator), Hauwa Usman (Local Project Manager), Alhaji Abubakar Maikudi Aishat (General Field Facilitator). Technical Team: Prof. Fallou Ngom (Project Director and former Director of the African Studies Center), and Eleni Castrol (Technical Lead, BU Libraries). These collections on Gender in Nigerian Ajami Manuscripts are copied as part of the African Studies Center’s African Ajami Library. Access Condition and Copyright: These materials are subject to copyright. All rights reserved to the author. For use, distribution or reproduction contact Professor Fallou Ngom ([email protected]). Required Citation: Kurfi, M. H., Hauwa U., Ngom, F., and Castro, E. (2020). African Ajami Library: Gender in Nigerian Ajami Manuscripts. Boston: Boston University Libraries: http://hdl.handle.net/2144/41953. For Inquiries: Please Contact Professor Fallou Ngom ([email protected]).Video interview with author and manuscript owner Professor Sa’adiya Omar. Professor Sa’adiya Omar, the most celebrated author of women in the Sokoto Caliphate of Northern Nigeria. Professor Sa’adiya currently occupies the position of Nana Asma’u and Modibbo Kilo, the leaders of the Yantaru movement, i.e. Uwartaru (the Mother of the Yantaru). Equally, she had served as the National Amirah (President) of the largest Muslim umbrella organization in Nigeria – Federation of Muslim Women’s Associations in Nigeria (FOMWAN). As at the present, she serves in many capacities and is a member of various Islamic committees in Sokoto state and in Nigeria in general
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