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Pengaruh Turbocharger terhadap Daya Mesin Induk KN. Prajapati Andi Hendrawan
Majalah Ilmiah Gema Maritim Vol 22 No 1 (2020): Gema Maritim Vol 22 No 1 tahun 2020 tanggal 31 Maret 2020
Publisher : Politeknik Bumi Akpelni

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (691.585 KB) | DOI: 10.37612/gema-maritim.v22i1.50

Abstract

The development of an increasingly rapid era requires the development in all fields, especially in the field of technology, making it easier for someone to do a job. Technology that is progressing is machining. Progress in this field can be seen in ship machinery now that always wants to increase the sense of comfort, satisfaction, security and friendliness to the environment. Research is carried out with a different treatment without a turbocharger and using a turbocharger. The results show the use of a turbocharger increases engine power
Damage Analysis Of Turbo Charger On Main Engine at KM. LEUSER Andi Hendrawan; Lusiani; Aji Kusumastuti Hendrawan; Sri Pramono
Nama Jurnal Akmi Vol 5 No 1 (2023): Jurnal Sitektransmar Mei 2023
Publisher : LPPM AKMI SUAKA BAHARI CIREBON

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51578/j.sitektransmar.v5i1.63

Abstract

A centrifugal compressor known as a turbocharger is powered by a turbine powered by exhaust fumes from moving vehicles. Usually used in internal combustion engines to increase the air pressure entering the engine and increase engine efficiency. The main benefit of turbochargers is that they provide a significant increase in engine power for just a little extra weight. The research was carried out by direct observation and then recorded the damage that occurred. The results show that damage to the turbocharger includes damage to rotation, damage to the bearings, and damage as a result of the main engine. To avoid damage, adequate maintenance is needed so that ship components will last longer.
Organizational Citizenship Behavior (OCB) pada Sekretaris Andi Hendrawan; Hari Sucahyowati; Indriyani
Jurnal Administrasi dan Kesekretarisan Vol 6 No 1: Maret 2021
Publisher : Universitas Tarakanita

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36914/v4veva54

Abstract

Tugas sekretaris sangat berat menyakut organisasi dan administrasi, bagaimana membangun image suatu perusahaan juga merupakan tugas yang tidak mudah. Bagaimana perilaku membantu dan bekerja ekstra diluar jam kerja dan tugas sebagai sekretaris sering dialami maka Organizational citizenship behavior (OCB) pada sekretaris merupakan hal yang istimewa dan prilaku ini menjadi suatu prilaku sekretaris. Organizational citizenship behavior (OCB) merupakan prilaku yang menunjukan peran lebih diluar tanggungjwab pokok sebagai sekretaris. Penelitian ini bertujuan untuk menggambarkan OCB pada sekretaris. tahapan penelitian yang dilakukan dalam penelitian sebagai berikut: Tahap persiapan dilakukan pengamatan dan pengenalan subyek yaitu pengamatan /observasi awal sekretaris di wilayah kabupaten Cilacap, selanjutnya mementukan sampel, penelitian menggunakan 40 sampel Metode pengumpulan data dengan pengukuran langsung mengunakan kuesioner untuk pengukuran OCB. Hasil pengukuran dianalisis secara diskriptif dan analitik. Hasil penelitian menunjukan bahwa sebagian besar sekretaris setuju berprilaku OCB.