Experimental Verification Of A Diode-Clamped Resonant Gate Driver Network

The objective of this project is to perform analysis on the overall performance and efficiency of converter by doing experiment. The duty ratio, resonant inductor value and the dead time are the parameters that influence on the switching losses and other losses in the gate drivers. From the previous work which is done through simulation, it is found that optimized value of inductor is 9nH. By doing experiment work, to maximize capability of RGD circuit, the varied duty ratio by constructing PWM generation network, fixed inductance value of almost 9nH and varied the dead time has been chosen

An interventional study on the knowledge, attitude and practice on hand, foot and mouth disease among the parents or caregivers of children aged 10 and below at Nanga Sekuau resettlement scheme from 26th March to 10th June 2012

Hand, Foot and Mouth Disease (HFMD) is now considered an emerging infectious disease that affects the population worldwide. In order to cope with the high prevalence of HFMD in Malaysia, level of knowledge and awareness among the population should be assessed so that appropriate interventions can be carried out. The objective of this study was to study the knowledge, attitude and practice on HFMD among the parents or caregivers of children aged 10 years and below at Nanga Sekuau Resettlement Scheme from 26th of March to 10th of June 2012. The results obtained were then using as the baseline data to conduct an intervention beneficial to the community to enhance their level of knowledge, attitude and practice towards HFMD. Data collection was done by face to face interview using interview-based questionnaire. Data analysis was done using SPSS software version 20.0. Results showed that 61.1 % of the respondents had good knowledge, 52.2% had good attitude while 55.8% had good preventive practice towards HFMD. Analysis found a significant association between total knowledge score and the level of education (p0.05). In conclusion, there is a great need for intensive intervention in order to enhance their awareness on HFMD among the respondents