Dokumen

In this study, a modified single-switch bridgeless power factor correction (PFC) single-ended primary-inductor converter (SEPIC) structure is proposed. The major practical drawbacks of the existing st...

This paper presents an improved two-switch bridgeless PFC SEPIC (TSBPFC SEPIC) structure for reducing current total harmonic distortion (THD) and minimize circulating current. A conventional PFC SEPIC...

This paper discusses the optimization parameters design of combined SEPIC-Cuk converter based on SEPIC and Cuk operation for dual output voltage polarities. The SEPIC-Cuk converter is designed to be o...

This paper presents the optimization of PFC Cuk converter parameter design\r\nfor the minimization of THD and voltage ripple. In this study, the PFC Cuk\r\nconverter is designed to operate in disconti...

This research aims to investigatethe influence of spiritual motivation, organ- izational commitment and job satisfaction on lecturers’ performance in the University of Batam. This study attempts...

The purpose of this study was to determine the effect of latent tangible variables, responsiveness, and reliability on consumer satisfaction. The sampling technique uses accidental sampling and uses t...

The 2012 survey by the AIDS relief commission in the riau islands province shows only 22%\r\nthat prove the cumulative knowledge of youth according to BKBN (2016) 46% of young\r\nteenagers 15-19 in In...

The secretariat parliament (DPRD) Riau Islands chosen as the object of research for allegedly there are gaps between the theory with facts empirically; namely conflict with a culture of bureaucracy, p...

Since 1972 the island of Batam designated as the industry, trade, tourism and over the ship. since it is located close to Singapore so that industry in Batam only manufacture, but in the development o...

Human Immunodeficiency Virus-Aciqired Immuno Deficinc Syndrome (HIV-AIDS) is a global\r\nproblem and is one of the public health problems in Indonesia. Researchers presurveyed at Santa\r\nElisabet Bat...

This paper presents a design of an active power filter (APF) circuit with soft switching features. Generally, the APF circuit is used for compensating power factor and harmonic current. However, when...

This paper discusses the current total harmonic distortion (THDi) and voltage ripple minimization of SEPIC converter based on parameters design optimization. This conventional PFC SEPIC converter is d...