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Now showing items 41-50 of 2477
PENGARUH SUPERPLASTICIZER TERHADAP KUAT TEKAN DAN POROSITAS PADA BETON NON PASIR
(FT UMY, 2018-05-17)
No fines concrete is a form of lightweight porous concrete, obtained by eliminating the sand from the normal concentrate mix. This research analyses the compressive strength and porosity of no fines concrete. The advantage ...
PENGARUH FRAKSI MASSA FILLER TERHADAP TENSILE DAN IMPACT PADA KOMPOSIT PARTIKEL ABU BATUBARA DENGAN MATRIK POLYVINYL CHLORIDE GRADE K-65R
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-05-12)
Coal is a kind of sedimentary rock derived from organic sediment. It is usually used for power generation processes. Its ash is the burning residue of the perfect coal. Its ash is divided into two namely bottom ash and fly ...
PERANCANGAN INJECTION BLOWING TOOLS DENGAN LINE SLIDER UNTUK MESIN BLOW MOLDING DENGAN KAPASITAS VOLUME 300 ml
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-05-12)
Plastic is one of materials has found everyday. One of the plastic used for bottle with contained of variety forms that is on plastic on food and drink used. Because with the opportunities that make a motivation to make ...
ANALISIS SISTEM KEANDALAN JARINGAN DISTRIBUSI 20 KV PLN RAYON JEPARA
(FT UMY, 2018-04-04)
Population growth from year to year increases rapidly. This has an impact on increasing the supply of electrical energy to consumers. The thing that causes of increasing energy which is supplied to consumers are business, ...
PENGARUH TEKANAN GESEK TERHADAP SIFAT TARIK, STRUKTUR MIKRO, DAN KEKERASAN PADA SAMBUNGAN LOGAM PIPA STAINLESS STEEL 304 DENGAN METODE PENGELASAN GESEK (FRICTION WELDING)
(FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA, 2018-05-18)
Friction welding is a process of joining materials by utilizing pressure and heat obtained from the friction results of both surfaces of the object. This study aims to know the influence of friction strength on tensile ...
PENGARUH VARIASI TIMING PENGAPIAN DAN BUSI PADA KINERJA MOTOR BENSIN 4 LANGKAH 125 CC BERBAHAN BAKAR PERTALITE
(FT UMY, 2018-04-20)
Capacitor Discharge Ignition or CDI is the ignition system on internal
combustion engine by utilizing the energy stored in the capacitor is used to
generate the tengangan high into the ignition coil so that the output ...
ANALISIS PERHITUNGAN EFISIENSI MESIN TURBIN PADA SISTEM PEMBANGKIT LISTRIK TENAGA AIR (PLTA) DI PT.INDONESIA POWER UNIT PEMBANGKIT MRICA SUB-UNIT PLTA WONOGIRI
(FE UMY, 2018-04-27)
Turbine efficiency is a measure of turbine perfomance to produce a power in comparison of power generated by the turbine engine and the turbine performance. Some factors that influence turbine efficiency are the debit of ...
ANALISIS EFISIENSI PEMBEBANAN GENERATOR PADA PEMBANGKIT LISTRIK TENAGA UAP UBP SURALAYA UNIT III
(FT UMY, 2018-03-15)
The operation system of Power Plant (PLTU) required a special attention. This is because the convention of energy is quite long. The load changes in the power plant also should be followed by the arrangements that automatically ...
ANALISIS HARMONIK ARUS DAN TEGANGAN PADA GEDUNG AR FAKHRUDIN B UNIVERSITAS MUHAMMADIYAH YOGYAKARTA
(FT UMY, 2018-05-19)
Operation of non-linear loads results in the emergence of harmonic distortion waves, which are actually sinusoidal-shaped output waves being non-sinusoidal. Harmonic waves are triggering problems in the electrical system ...
ANALISIS PRAKIRAAN KEMAMPUAN TRANSFORMATOR BERDASARKAN PERTUMBUHAN BEBAN DENGAN METODE REGRESI LINIER BERGANDA DI GARDU INDUK 150 KV UNGARAN
(FT UMY, 2018-05-19)
Electrical energy is already a staple for residents in Indonesia. Every year Indonesia experienced an increase in population and the number of the economy so that the amount of energy consumption of electricity or electrical ...