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PENGARUH PROSES BELAJAR MENGAJAR (PBM) DAN KEDISIPLINAN DOSEN TERHADAP KEPUASAN MAHASISWA PROGRAM STUDI TEKNIK LISTRIK POLITEKNIK NEGERI MALANG PBM (PBM)和讲师对马朗州电气工程项目学生满意度的影响
Jurnal Teknik Ilmu Dan Aplikasi Pub Date : 1900-01-01 DOI: 10.33795/jtia.v9i1.20
Sigit Setya Wiwaha, Hari Sucipto, Rokiyah
{"title":"PENGARUH PROSES BELAJAR MENGAJAR (PBM) DAN KEDISIPLINAN DOSEN TERHADAP KEPUASAN MAHASISWA PROGRAM STUDI TEKNIK LISTRIK POLITEKNIK NEGERI MALANG","authors":"Sigit Setya Wiwaha, Hari Sucipto, Rokiyah","doi":"10.33795/jtia.v9i1.20","DOIUrl":"https://doi.org/10.33795/jtia.v9i1.20","url":null,"abstract":"\u0000 \u0000 \u0000Perguruan Tinggi sebagai salah satu lembaga yang bergerak di bidang pendidikan diharapkan mampu menghasilkan lulusan yang mampu menjawab tantangan dan kebutuhan pasar. Untuk memenuhi tuntutan tersebut perguruan tinggi harus mampu meningkatkan kemampuannya dalam mendidik mahasiswa sehingga berhasil memenuhi harapan yang diinginkan stakeholder. Penelitian ini bertujuan untuk mengetahui apakah proses belajar mengajar (PBM) dan kediplinan dosen di program studi teknik listrik sudah bisa memenuhi harapan dan memberikan kepuasan terhadap mahasiswa. Manfaat hasil dari penelitian akan sejalan dengan tujuan penelitian , bilamana tujuan diatas dapat dicapai ,maka dapat ditindak-lanjuti secara institusional dalam peningkatan proses belajar mengajar (PBM) dan kedisiplinan dosen dalam melayani mahasiswa sehingga diharapkan pelayanan yang baik kepada mahasiswa dapat dicapai. \u0000 \u0000 \u0000","PeriodicalId":403475,"journal":{"name":"Jurnal Teknik Ilmu Dan Aplikasi","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130598958","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
PENGARUH PENDIDIKAN DAN KOMPETENSI DOSEN TERHADAP KUALITAS PENGAJARAN DI PROGRAM STUDI TEKNIK LISTRIK POLITEKNIK NEGERI MALANG 教师教育和能力对马朗州理工学院电力工程项目教学质量的影响
Jurnal Teknik Ilmu Dan Aplikasi Pub Date : 1900-01-01 DOI: 10.33795/jtia.v9i1.21
Hari Sucipto, Sigit Setya Wiwaha, Khrisna Hadiwinata
{"title":"PENGARUH PENDIDIKAN DAN KOMPETENSI DOSEN TERHADAP KUALITAS PENGAJARAN DI PROGRAM STUDI TEKNIK LISTRIK POLITEKNIK NEGERI MALANG","authors":"Hari Sucipto, Sigit Setya Wiwaha, Khrisna Hadiwinata","doi":"10.33795/jtia.v9i1.21","DOIUrl":"https://doi.org/10.33795/jtia.v9i1.21","url":null,"abstract":"\u0000 \u0000 \u0000Penelitian ini bertujuan untuk mengetahui Pengaruh Pendidikan Dan Kompetensi Dosen Terhadap Kualitas Pengajaran Di Program Studi Teknik Listrik Politeknik Negeri Malang. Analisis data yang digunakan dalam penelitian ini adalah metode analisis data deskriptif kualitatif, yaitu analisis data yang mendeskripsikan serta menganalisis data yang diperoleh, kemudian dijabarkan dalam bentuk penjelasan yang sebenarnya, yang diawali dengan proses pengumpulan data, penyederhanaan data (data reduction), penyajian data (data display) dan penarikan kesimpulan (conclution drawing). Manfaat dari penelitian diharapkan dapat menjadi masukan bagi institusi dalam pengembangan dan peningkatan kemampuan dosen. \u0000 \u0000 \u0000","PeriodicalId":403475,"journal":{"name":"Jurnal Teknik Ilmu Dan Aplikasi","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125720141","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
RANCANGBANGUN RANGKAIAN INVERTER SPWM UNIPOLAR 1 FASA DENGAN PENGATURAN FREKUENSI OUTPUT
Jurnal Teknik Ilmu Dan Aplikasi Pub Date : 1900-01-01 DOI: 10.33795/jtia.v9i1.10
Fathoni, Agus Pracoyo, Totok Winarno, Rizal Sabillah
{"title":"RANCANGBANGUN RANGKAIAN INVERTER SPWM UNIPOLAR 1 FASA DENGAN PENGATURAN FREKUENSI OUTPUT","authors":"Fathoni, Agus Pracoyo, Totok Winarno, Rizal Sabillah","doi":"10.33795/jtia.v9i1.10","DOIUrl":"https://doi.org/10.33795/jtia.v9i1.10","url":null,"abstract":"\u0000 \u0000 \u0000Changing the dc sgnal to ac signal is done for te purpose of load regulations, such as the ac motor speed, heater and lamp. Inverter work is done by ac rectification first and then converted again to a 1 phase ac signal. The ac output signal is a sinosoidal PWM (SPWM) type of unipolar 220 volts from the input 24 volt dc voltage. Unipolar SPWM signal generation is done by a microcontroller with programming. The number of counts (resolutions) of the SPWM signal and the period are set from the amount in the register, can be set to 8 bits or other constants. The power part of the SPWM inverter is the N channel MOSFET bridge circuit H with IR2110 solid state driver. Step transformer as a load while step-up the inverter output voltage. Determination of the output frequency is set through a rotary encoder that can be adjusted up (increment) or down (decrement). There are 5 frequency variations, namely 30, 40, 50, 60 and 70 Hz. To get the inverter efficiency, the type of MOSFET used is chosen to have the type that has a low RDS (on) value and the right driving pulse, according to the switch configuration. Measurement of the output frequency is done by reading the image on the osciloscope. The observations show a frequency value that is almost the same as the constant. The test results show the difference in output voltage which is reduced at a 30 watt load. \u0000 \u0000 \u0000","PeriodicalId":403475,"journal":{"name":"Jurnal Teknik Ilmu Dan Aplikasi","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120933867","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
ANALISA CLOCK GENERATOR PADA RANGKAIAN POWER SUPPLY UNTUK APLIKASI TRIGER IC TTL DILABORATORIUM DIGITAL PROGRAM STUDI TEKNIK ELEKTRONIKA DI POLITEKNIK NEGERI MALANG
Jurnal Teknik Ilmu Dan Aplikasi Pub Date : 1900-01-01 DOI: 10.33795/jtia.v9i1.4
Hariyanto, Rosita Ferdiyana
{"title":"ANALISA CLOCK GENERATOR PADA RANGKAIAN POWER SUPPLY UNTUK APLIKASI TRIGER IC TTL DILABORATORIUM DIGITAL PROGRAM STUDI TEKNIK ELEKTRONIKA DI POLITEKNIK NEGERI MALANG","authors":"Hariyanto, Rosita Ferdiyana","doi":"10.33795/jtia.v9i1.4","DOIUrl":"https://doi.org/10.33795/jtia.v9i1.4","url":null,"abstract":"\u0000 \u0000 \u0000The good performance of a clock generator circuit in the power supply for triger TTL IC is very influential on the success of the lab. A series. Therefore, the effectiveness of use must be adapted to its use in the practicum. To create a clock generator circuit as a source of pulses from a digital counter IC, a timer IC can be used. This pulse generator or clock generator can be used for clock sources in making counters up and down. Clock generators are often referred to as clock generators. The pulse generator in making the circuit is often used linear integrated circuit (IC: Integrated Circuit). A linear IC that is commonly used in general is usually the NE555 which is a timer IC. As a timer it can also be used analogically as a Clock Generator or pulse generator which can generally generate the frequency or time as needed. \u0000 \u0000 \u0000","PeriodicalId":403475,"journal":{"name":"Jurnal Teknik Ilmu Dan Aplikasi","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126418292","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
ALTERNATIF PENANGANAN LOSSES AKIBAT KETIDAKSEIMBANGAN BEBAN PADA TRAFO DISTRIBUSI 由重量失衡引起的替代失衡处理
Jurnal Teknik Ilmu Dan Aplikasi Pub Date : 1900-01-01 DOI: 10.33795/jtia.v9i1.17
Anang Dasa Novfowan, Mochammad Mieftah, Wijaya Kusuma
{"title":"ALTERNATIF PENANGANAN LOSSES AKIBAT KETIDAKSEIMBANGAN BEBAN PADA TRAFO DISTRIBUSI","authors":"Anang Dasa Novfowan, Mochammad Mieftah, Wijaya Kusuma","doi":"10.33795/jtia.v9i1.17","DOIUrl":"https://doi.org/10.33795/jtia.v9i1.17","url":null,"abstract":"\u0000 \u0000 \u0000The unbalanced load on distribution transformers is mostly caused of connecting new customers and changing patterns of electricity usage in the community. The impact of the unbalanced load is the emergence of a current flowing on the transformer neutral conductor that causes energy losses. Load balancing of distribution transformers is commonly done by technicians, but the implementation takes quite a long time and is repeated, sometimes up to 4-5 times to get the appropriate results. This is more due to less valid customer phase data. Customer phase verification is needed to accelerate the load balancing process in an effort to reduce losses in distribution transformers. With valid customer phase data, just one stage of load balancing can reduce losses by 1.06%. \u0000 \u0000 \u0000","PeriodicalId":403475,"journal":{"name":"Jurnal Teknik Ilmu Dan Aplikasi","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130067374","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
PENGARUH BERBAGAI MACAM PACKING KOLOM TERHADAP KUALITAS AIR KEBUTUHAN BOILER (STUDI KASUS PADA ALAT ION EXCHANGER SISTEM BATCH DAN KONTINYU) 不同包装桩对锅炉需求水质量的影响(离子前试剂和连续体系统的案例研究)
Jurnal Teknik Ilmu Dan Aplikasi Pub Date : 1900-01-01 DOI: 10.33795/jtia.v9i1.3
Zulriadi, Prayogo Danardono
{"title":"PENGARUH BERBAGAI MACAM PACKING KOLOM TERHADAP KUALITAS AIR KEBUTUHAN BOILER (STUDI KASUS PADA ALAT ION EXCHANGER SISTEM BATCH DAN KONTINYU)","authors":"Zulriadi, Prayogo Danardono","doi":"10.33795/jtia.v9i1.3","DOIUrl":"https://doi.org/10.33795/jtia.v9i1.3","url":null,"abstract":"\u0000 \u0000 \u0000Pertukaran ion dapat berlangsung antara dua elektrolit atau antara suatu larutan elektrolit dengan sebuah komplek. Biasanya istilah ini mengacu kepada proses pemurnian, pemisahan, dan dekontaminasi larutan dengan penukar ion padat yang bersifat polimerik atau mineralik. Benda yang b iasa digunakann untuk melakukan pertukaran ion adalah resin penukar ion, zeolit, karbon aktif, tanah liat, dan humus tanah. Pertukaran ion merupakan reaksi dua arah dan penukar ion dapat diregenerasi atau dimuat dengan ion yang dinginkan dengan cara membasuhnya dengan kelebihan ion tersebut. Pertukaran ion melibatkan butiran butiran resin dengan permukaan yang bermuatan positif (kation) dan negatif (anion). Biasanya resin –resin tersebut memiliki pori – pori kecil untuk menambah luas permukaan kontak. Lama waktu kontak juga mempengaruhi dari hasil dari kesadahan air yang diperoleh. Maka dari itu perlu dicari waktu optimum isian kolom untuk kontak dengan air yang dimurnikan. \u0000 \u0000 \u0000","PeriodicalId":403475,"journal":{"name":"Jurnal Teknik Ilmu Dan Aplikasi","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128206978","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
METODE INPUTING DATA SISTEM INFORMASI PEMINJAMAN LABORATORIUM TEKNIK ELEKTRONIKA POLITEKNIK NEGERI MALANG 贫穷国家理工学院电子工程实验室数据交换系统的方法
Jurnal Teknik Ilmu Dan Aplikasi Pub Date : 1900-01-01 DOI: 10.33795/jtia.v9i1.7
Imam Saukani, Eko Pamuji
{"title":"METODE INPUTING DATA SISTEM INFORMASI PEMINJAMAN LABORATORIUM TEKNIK ELEKTRONIKA POLITEKNIK NEGERI MALANG","authors":"Imam Saukani, Eko Pamuji","doi":"10.33795/jtia.v9i1.7","DOIUrl":"https://doi.org/10.33795/jtia.v9i1.7","url":null,"abstract":"\u0000 \u0000 \u0000This research report is a response to address the deficiencies in the lending system in laboratory instrumentation that is, the lending system is still done manually. The definition of a student loan to manually write the name, code and the number of tools that will be borrowed and submit the Student Identity Card (KTM) as collateral. Such borrowing procedure causes the system to become less effective ministry. In this Research Report, applications are made to the database in the laboratory identification using barcode technology. This application is created using ms access 2003 software for the database. The main function of this application is to simulate the process of borrowing and repayment instrumentation. The process was carried out through scanning the barcode on the card members (KTM) and instrumentation devices using barcode scanner. After the whole simulation process is complete, the data is stored in a database and can be printed to be used as evidence of borrowing. Other functions include, process data search've borrowed, instrumentation load, as well as lending report. \u0000 \u0000 \u0000","PeriodicalId":403475,"journal":{"name":"Jurnal Teknik Ilmu Dan Aplikasi","volume":"122 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115749302","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
VALIDASI METODE ANALISA TOTAL FLAVONOID CONTENT MENGGUNAKAN SPECTROFOTOMETER UV/VIS JURUSAN TEKNIK KIMIA DI POLITEKNIK NEGERI MALANG 全黄酮满足体分析方法的验证使用了紫外线光谱仪/相对主义化学工程专业
Jurnal Teknik Ilmu Dan Aplikasi Pub Date : 1900-01-01 DOI: 10.33795/jtia.v9i1.8
Rilla Agustina, Lia Agustin, Slamet Priyadi
{"title":"VALIDASI METODE ANALISA TOTAL FLAVONOID CONTENT MENGGUNAKAN SPECTROFOTOMETER UV/VIS JURUSAN TEKNIK KIMIA DI POLITEKNIK NEGERI MALANG","authors":"Rilla Agustina, Lia Agustin, Slamet Priyadi","doi":"10.33795/jtia.v9i1.8","DOIUrl":"https://doi.org/10.33795/jtia.v9i1.8","url":null,"abstract":"Suatu pengembangan metode analisis diperlukan untuk mengurangi oksidan atau radikal bebas. Oksidan dapat menimbulkan kerusakan sel, menjadi penyebab atau mendasari berbagai keadaan patologik, dan ikut berperan dalam proses penuaan (aging). Flavonoid serupa dengan antioksidan, yang memiliki beragam manfaat untuk tubuh Anda, seperti dapat memperbaiki sel yang rusak akibat radikal bebas. Suplemen flavonoid juga diduga bisa mengurangi risiko kanker, hipertensi, dan diabetes. Pengujian terhadap kandungan Flavonoid Total metode AlCl3 menggunakan Spectrofotometer UV/Vis sangatlah perlu untuk di validasi. Perlunya validasi metode tersebut adalah untuk menentukan apakah seluruh tahap pengujian telah memenuhi standar yang ditetapkan. Hasil uji yang akurat adalah pencerminan dari pelaksanaan yang baik dari seluruh tahapan pengujian, maka: validasi metode dilakukan dengan cara menguji linieritas, presisi, akurasi, sampai LOD dan LOQ. Hasil penelitian menunjukkan linierisasi baik dengan nilai koefisien kolerasi (r) 0,9955, persen perolehan kembali sebesar 99,89%, batas deteksi sebesar 1,37 ppm dan batas kuantitas sebesar 0,516 ppm. Berdasarkan hasil penelitian tersebut, metode Total Flavonoid Content metode AlCl3 menggunakan spektrofotometri UV/Vis telah memenuhi standar validasi dan dikatakan valid.","PeriodicalId":403475,"journal":{"name":"Jurnal Teknik Ilmu Dan Aplikasi","volume":"79 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122888507","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
EKSTENSION FUNNEL DAN FUNNEL STAND UNTUK MEMPERMUDAH MEMASUKKAN CAIRAN ASPAL KE PICNOMETER 50 ML GUNA MENGUKUR MASSA JENIS ASPAL
Jurnal Teknik Ilmu Dan Aplikasi Pub Date : 1900-01-01 DOI: 10.33795/jtia.v9i1.2
Adi Wiyono
{"title":"EKSTENSION FUNNEL DAN FUNNEL STAND UNTUK MEMPERMUDAH MEMASUKKAN CAIRAN ASPAL KE PICNOMETER 50 ML GUNA MENGUKUR MASSA JENIS ASPAL","authors":"Adi Wiyono","doi":"10.33795/jtia.v9i1.2","DOIUrl":"https://doi.org/10.33795/jtia.v9i1.2","url":null,"abstract":"\u0000 \u0000 \u0000 \u0000Abstract - Picnometer is a tool made of glass that has a shape that resembles a perfume bottle. Picnometer is a tool used to measure density or fluid density. There are various sizes of picnometer, but what is often used in the laboratory is the size of 50 ml. Constraints that often occur when measuring density are measurements that cannot run optimally and result in specific gravity taking takes longer. The reason is when moving the asphalt liquid to an asphalt liquid picnometer about the neck of the picnometer, so that repetitive displacement is carried out. When measuring material density, the asphalt temperature ranges from 150 ° C - 170 ° C. Here a PLP (Education Laboratory Staff) of Malang State Polytechnic makes an improvement on the asphalt liquid density. Modifying asphalt density measuring aids, namely funnel extension (funnel) and funnel stand. With the modification, it is hoped that the density measuring instrument can function optimally and become an international standard laboratory \u0000 \u0000 \u0000 \u0000","PeriodicalId":403475,"journal":{"name":"Jurnal Teknik Ilmu Dan Aplikasi","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126311114","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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