Undergraduate Theses
Undergraduate Theses
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Uji Kecepatan Putaran pada Mesin Pemisah Biji Cabai Merah Besar (Capsicium annum L.)
(Universitas Sumatera Utara, 2023)Large red chili (Capsicum annum L.) is a type of commodity plant that can grow in the lowlands or temperate climate areas. This plant begins to be harvested 71-75 days after planting. With so much demand for chilies tends ... -
Evaluasi Kinerja Sub DAS Sei Sikambing Berdasarkan Aspek Kelestarian Lingkungan
(Universitas Sumatera Utara, 2023)The Sei Sikambing sub-watershed is part of the Deli watershed. The Sei Sikambing sub-watershed is a polluted river. The Sei Sikambing sub-watershed has a total area of 4,226.62 ha with a main river length of 18.73 km. This ... -
Prediksi Erosi pada Berbagai Tata Guna Lahan di Sub Daerah Aliran Sungai Paluh Besar Dengan Metode Universal Soil Loss Equation (USLE) Menggunakan Sistem Informasi Geografis
(Universitas Sumatera Utara, 2023)Erosion is one indicator of natural damage. To see the potential for erosion in the Paluh Besar sub-watershed, it is necessary to calculate the amount of erosion that occurs in each land use. The research aims to determine ... -
Sistem Informasi Alat dan Mesin Pertanian di Kabupaten Deli Serdang
(Universitas Sumatera Utara, 2023)Dissemination of information about agriculture such as agricultural tools and machines (Alsintan) in Deli Serdang Regency has not been evenly distributed, meaning that dissemination is still there but not optimal because ... -
Desain dan Analisis Performa pada Turbin Angin Tipe Vertikal Model Rotor Savonius
(Universitas Sumatera Utara, 2023)The utilization of wind turbines as alternative energy in Indonesia is relatively low because there are still many industries that depend on the fossil energy, with the fossil energy crisis that can to scarcity, then ... -
Uji Kecepatan Putaran (rpm) Alat Pengiris Kunyit
(Universitas Sumatera Utara, 2023)Rotational speed (rpm) is one of the factors that can affect the process of tool performance. This study aims to test the rotational speed of the coffee powder maker on the effect of the parameters of the effective capacity ... -
Kajian Neraca Air (Water Balance) Sub Daerah Aliran Sungai Karai
(Universitas Sumatera Utara, 2023)The Karai sub-watershed is a part of the Ular watershed. The aim of this research is to obtain the value of the water balance components that occur in the Ular watershed, especially in the Karai sub-watershed. To determine ... -
Kajian Kebutuhan Air Tanaman Selada (Lactuca sativa) pada Tanah Inceptisol Berdasarkan Metode Evapotranspirasi Samani - Hargreaves
(Universitas Sumatera Utara, 2023)Lettuce plants are one of the plant commodities that have a high economic value and are more and more interested in various communities. Because of the development of science and technology, there are many ways used to ... -
Penentuan Nilai Efisiensi Distribusi Saluran Irigasi Buluh di Kawasan Sungai Ular Kecamatan Pegajahan Kabupaten Serdang Bedagai
(Universitas Sumatera Utara, 2024)Efficiency of water distribution is percentage of water that flow into the rice field compared to the amount of water entering from river. The efficiency can be calculated by multiplying the efficiency of primary, secondary ... -
Pengaruh Kecepatan Putar dan Jarak Roller terhadap Persentase Pecah Biji Karet pada Alat Pemecah dan Pemisah Inti Biji Karet (Hevea brasiliensis Muell. Arg)
(Universitas Sumatera Utara, 2023)The shell is one of the solid waste that is part of the outer rubber fruit wrapper after the rubber skin, that is not used in the process which if allowed to stand will pollute the environment. Rubber seeds produced ... -
Kajian Kebutuhan Energi Surya Alat Penyebar Pakan Ikan Otomatis Berbasis Iot (Internet of Things)
(Universitas Sumatera Utara, 2023)In order to achieve a transition towards a more sustainable society, renewable energy plays a pivotal role in creating a clean energy system, reducing greenhouse gas emissions, and improving the quality of life for the ... -
Uji Kinerja Penambahan Mata Pisau pada Alat Pengiris Singkong Mekanis Tipe Horizontal
(Universitas Sumatera Utara, 2023)Making cassava chips in the general public is still done manually, so to overcome this, a cassava slicer was made. This study aims to test the performance of additional blades used with different number of blades in ... -
Modifikasi Alat Pengiris Singkong Tipe Horizontal untuk Pengirisan Bawang Merah (A lliu m. Cepa) Skala Industri Rumah Tangga
(Universitas Sumatera Utara, 2023)Modification is a change or planning of form either partially or completely intended to get better results and improve the quality of the tool. Therefore, this research was conducted with the aim of making it easier for ... -
Uji Kecepatan (rpm) pada Alat Pengiris Singkong Mekanis Tipe Horizontal
(Universitas Sumatera Utara, 2023)Cassava processing is a product that is very much found in the market and is a type of snack food in the form of chips. Rotation speed (rpm) is one of the factors that can affect the performance process of the tool. ... -
Uji Jarak Mata Pisau Mesin Pengiris Bawang Merah (Allium cepa L.)
(Universitas Sumatera Utara, 2023)Fried onions are one of the processed forms of shallots which in the manufacturing process go through the slicing stage. The slicing stage in the manufacture of fried onions in small industrial businesses is still done ... -
Uji Berbagai Pulley Alat Penggiling Tepung Tipe Disk Mill pada Komoditas Jagung (Zea Mays L.)
(Universitas Sumatera Utara, 2023)Corn is a fairly important requirement for human and animal life. Corn has a fairly large nutritional and fiber content. Corn seeds generally contain about 1.2-5.0 % fat and nearly 86 P1 of the fat content of corn seeds ... -
Uji Berbagai Diameter Puli pada Alat Pengiris Singkong (Manihot esculenta crantz)
(Universitas Sumatera Utara, 2023)The cassava product that is most widely produced by the public is processed cassava chips. To produce cassava chips, the thickness of the slices needs to be considered, where this research aims to determine the diameter ... -
Uji Kinerja Mata Pisau Alat Pengiris Ubi Jalar (Ipomoeae batatas L.) dengan Metode Vertikal
(Universitas Sumatera Utara, 2023)Sweet potato (Ipomoea batatas L.) is a food crop commodity that can grow and develop throughout Indonesia. Indonesia has great potential for the development of a sweet potato-based processing industry. In an effort to ... -
Penentuan Kebutuhan Air Tanaman Tomat (Lyocopersicum esculentum Mill) pada Tanah Andosol Berdasarkan Metode Hargreaves dan Pengaruhnya terhadap Pertumbuhan Tanaman
(Universitas Sumatera Utara, 2023)Providing plant water is one of the most important things in the growth of tomato plants (Lyocopersicum esculentum Mill). Providing proper water in an effort to save water to avoid excessive water use can be achieved ... -
Uji Kecepatan Putaran (rpm) Mesin pada Alat Pengiris Bawang Merah (ALLIUM CEPA L.) dengan Pengiris Vertika
(Universitas Sumatera Utara, 2023)In general slicing shallots is still done manually, so to overcome this, a shallot slicing machine was made. This research aims to test the rotation speed of the machine by using different rotation speeds in each onion ...
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