Browsing 04. LECTURERS ACADEMIC ACTIVITIES by Author "NURCAHYADI, TEDDY"
Now showing items 1-5 of 5
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AN EXPERIMENTAL LOW-PRESSURE GASOLINE DIRECT INJECTION SYSTEM FOR A SMALL CAPACITY TWO-STROKE ENGINE
NURCAHYADI, TEDDY (Program Studi Teknik Mesin S-1 UMY, 2016)The Gasoline Direct Injection (GDI) requirement for special components had been limiting its wider implementation. This work was carried out to obtain an experimental GDI system for a small capacity two-stroke engine ... -
KAJIAN EKSPERIMENTAL TENTANG PENGGUNAAN PORT FUEL INJECTION (PFI) SEBAGAI SISTEM SUPLAI BAHAN BAKAR MOTOR BENSIN DUA-LANGKAH SILINDER TUNGGAL
NURCAHYADI, TEDDY (Fakultas Sains dan Matematika, 2013-06-15)Motor bensin dua-langkah memiliki keunggulan berupa power-to-weight ratio yang besar namun di sisi lain juga memiliki kekurangan berupa efisiensi pemakaian bahan bakar yang rendah dan emisi gas buang yang tinggi. ... -
PERFORMANCE OF A 160 CC FOUR-STROKE ENGINE USING NON-PROGRAMMABLE AFTERMARKET CDI AND AFTERMARKET IGNITION COIL WHEN OPERATING WITH THREE TYPES OF GASOLINE
NURCAHYADI, TEDDY (UMY, 2017-11)Ignition timing and output voltage must be re-tuned when the engine used different types of fuel. This research aimed to investigate the effectiveness of CDI and ignition coil upgrade, both separately and combined, when ... -
TEKNOLOGI FOTOVOLTAIK DAN APLIKASI MODEL MOBIL SURYA
NADJIB, MUHAMMAD; NURCAHYADI, TEDDY (TAMAN PINTAR YOGYAKARTA, 2011-12)Matahari adalah bola raksasa berisi gas panas dengan diameter 1,39x109 m. Jarak matahari dari bumi kira-kira 1,5x108 km. Matahari bersifat benda hitam (black body) dengan temperatur efektif 5760 K. Jumlah energi keluaran ...