Undergraduate Theses
Undergraduate Theses
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Now showing items 281-300 of 1310
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Solusi Persamaan Schrodinger pada Partikel Bebas dan Partikel dalam Kotak Dengan Metode Beda Hingga (Finite Difference Methods)
(Universitas Sumatera Utara, 2010)The application of finite difference Methods to the Schrodinger Equation in free particles and particles in a box uses numerical approach converting finite difference methods into Schrodinger equation. Therefor, the ... -
Studi Sistem Transponder pada Distance Measuring Equipment (DME) 1119 Ground Station di PT. Angkasa Pura II Bandar Udara Polonia Medan.
(Universitas Sumatera Utara, 2010)DME (Distance Measuring Equipment) is a tool of navigation that serves as a measure of the distance between the aircraft airport (Earth station). DME consists of two main parts, namely Transpoder in the Earth station ... -
Penerapan Aljabar Linier dalam Fisika
(Universitas Sumatera Utara, 2010)Linier algebra is a branch of the science of mathematic, which is very useful or in need on the development in science and technology. In this tesis used linier algebra to physics application for example in the ... -
Efek Komposisi Zeolit - Serbuk Kayu dan Suhu Sintering terhadap Karakteristik dalam Pembuatan Keramik Berpori dengan Menggunakan PVA sebagai Perekat
(Universitas Sumatera Utara, 2010)A research has done bases on zeolit and additive wood powder by using ball mill along as 24 hours ,dried in the oven at 100°C for 3 hours, sieved until through out 100 mesh. The next step, that wood powder variation in ... -
Perancangan dan Pembuatan Pengaman Sistem Ganda pada Miniatur Pintu Brankas Menggunakan Mikrokontroller Atmega8535 dan Barcode Dikombinasikan dengan Pin.
(Universitas Sumatera Utara, 2012)The development of technology in the cultural community Indonesia the longer growing. All work is organised can be completed quickly, practical, and effective. Therefore the level of need for electronic equipment is very ... -
Pengaruh Lama Penahanan Suhu (HOLDING TIME TEMPERATURE) terhadap Kekuatan TarikdDan Kekerasan Baja Karbon Menengah NS 1045 dengan Menggunakan Media Pendingin NaCl
(Universitas Sumatera Utara, 2012)Has done research on the effect of detention time and temperature on tensile strength of carbon steel hardness NS 1045 with hardening temperature 830°C using cooling media NaCl 30%. The results obtained after testing ... -
Analisis Gangguan Melalui Sistem Automatic Meter Reading di PT. PLN (PERSERO) Cabang Pematangsiantar
(Universitas Sumatera Utara, 2010)AMR system consists of the control center, communications media and electronic meters which is a data reading system - automatic meter data that can be used for purposes of monitoring, and controlling the energy supply ... -
Pemanfaatan Terak Baja sebagai Agregat Halus pada Pembuatan Beton
(Universitas Sumatera Utara, 2011)Steel slag is a by product from PT. Growth Sumatra Industry, a steel melting industry which is a located in Medan-Belawan. This product contains Silica as a function to improve the interface between aggregate with ... -
Pengaruh Abu Cangkang Kelapa Sawit sebagai Bahan Tambahan pada Pembuatan Batako
(Universitas Sumatera Utara, 2010)This research was conducted with the aim to know the influence of oil palm shell ash in conblock making. Conblock made cylindrical with a diameter of 5cm. Printed as a normal conblock making comparison with the mixed ... -
Pengendalian Pintu Gerbang Otomatis Berbasis Programmable Logic Control (PLC)
(Universitas Sumatera Utara, 2010)Has designed a safety device gate by using password of handphone or PLC Omron Sysmac C20-based manual button. Decoder DTMF was used to converse DTMF signal from handphone into binary code form. Four-bit binary data ... -
Karakterisasi Fisis Batako dengan Pemanfaatan Abu Jerami Padi
(Universitas Sumatera Utara, 2010)This research is done for the usage of rice straw waste for the concrete block manufacturing. The variation of rice straw ash composition of the sand are : 0%, 10%, 20%, 30%, 40% and 50%, with 28 days hardening time. ... -
Pengukuran Kadar Gas Pencemar Nitrogen Dioksida (No2) di Udara Sekitar Kawasan Industri Medan
(Universitas Sumatera Utara, 2010)Measurement the rate of dioxide nitrogen ( NO2) on the air around industrial area of Medan site. Measurement of wind Speed, temperature of air and air dampness to know the meteorology factor influence to rate of NO2. ... -
Analisis Pencemaran Logam Berat pada Air Sumur Bor dengan Metode Spektrofotometri di Kecamatan Medan Belawan
(Universitas Sumatera Utara, 2009)Was research about heavy metal pollution level analyzing at district coast region Medan-Belawan with has measured heavy metal degree found on artesian well water. Artesian well is well type at most used at region not yet ... -
Pengaruh Kadar Perekat Urea Formaldehyde pada Pembuatan Papan Partikel Serat Pendek Enceng Gondok
(Universitas Sumatera Utara, 2009)At this research, particle board made by short fibre of thyroid enceng isn't it rate glue of Urea Formaldehyde 6%, 8%, 10%, 12% and 14%. This research aim to to know influence of the glue rate to nature of fiis (rate ... -
Perancangan Inkubator Memanfaatkan Sisi Panas dari Elemen Peltier Berbasis Mikrokontroller Atmega 8535.
(Universitas Sumatera Utara, 2016)It has been designed and analyzed utilizing the tool incubator with Peltier element hot side. This study uses a Peltier TEC1-12706. This study analyzes and works by utilizing the Peltier Seebeck effect, which is currently ... -
Pengaruh Parafin pada Pembuatan Papan Partikel Serat Acak Sabut Kelapa
(Universitas Sumatera Utara, 2009)At this research, made particle board of coconut coir fibre with glue rate 10% and paraffin rate variation of 0%, 0,5%, 1%, 1,5% and 2% This research aim to know influence of paraffin rate to nature of fisis (water absorpsion, ... -
Pemanfaatan Abu Sekam Padi sebagai Sebagian Semen dalam Pembuatan Beton
(Universitas Sumatera Utara, 2009)Dusty luced up paddy directed by incediarism luced up paddy, This time, many scientist used dusty up paddy to make a material, like ceramik, etc in this research, dusty luced up paddy used as subsitute a part of cement in ... -
Pembuatan dan Karakterisasi Keramik Berpori Berbasis Tanah Lempung dan Serbuk Kulit Kakao.
(Universitas Sumatera Utara, 2017)Ilmu pengetahuan dan teknologi yang terus maju, menuntut ilmuwan untuk beraktifitas secara cepat, tepat dan praktis dalam menciptakan maupun mengembangkan suatu produk penelitian yang telah ada ataupun yang baru namun ... -
Pembuatan dan Karakterisasi Bata Konstruksi dengan Memanfaatkan Limbah Padat Pulp dan Semen
(Universitas Sumatera Utara, 2009)his research is done for exploiting the pulp solid waste such dregs, grits, and biosludge for the brick manufacture. The research is done by using the pulp solid of dregs, grits, and biosludge, with the variation of cement ... -
Rancang Bangun Data Logger Pengukuran Arus, Tegangan dan Suhu dari suatu Baterai dengan Pemberian Beban Berbasis Arduino Duemilanove.
(Universitas Sumatera Utara, 2017)Designed Data Logger Measurement of Battery Characteristics Based on Arduino Duemilanove. This data logger system is built from arduino duemilanove module as its controller and uses SD Card as its storage. The storage ...
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