Berkah Fajar

Analysis and attenuation of impulsive sound pressure in large caliber weapon during muzzle blast

Hafizur Rehman, Seung Hwa Hwang, Berkah Fajar, 2011 .

Design and development of maximum power point tracking (MPPT) for 100 watt solar panel base on buck boost converter

Iwan Setiawan, Berkah Fajar, S. H. Winoto, 2019 .

The optimization process of biodiesel production using multiple feedstock (CPO and Jatropha) with assistance of ultrasound at 40 kHz

Berkah Fajar, Wilis, Widayat, 2016 .

WITHDRAWN: Case study on the CO2 release in horizontal falling film evaporator

Hyomin Jeong, Berkah Fajar, Du-Youl Choi, 2011 .

Preliminary Test on Cross Axis Type Wind Turbine

Berkah Fajar, S. H. Winoto, Endang Achdi, 2018 .

Study on low pressure evaporation of fresh water generation system model

Hyomin Jeong, Berkah Fajar, Supriyanto Wibowo, 2012 .