No. 23 (2019): Bulletin of Lviv National Agrarian University. Agroengineering Research

Published: 2019-12-01

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PHYSICAL, MECHANICAL AND TECHNOLOGICAL PROPERTIES OF SOILS, AGRICULTURAL

• STUDY OF THE DIMENSION INDICES OF SKELETAL BRANCHES OF A WALNUT TREE

  R. Krupych, L. Kuzenko, S. Krupych, O. Krupych

  5-12

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MACHINES AND WORK PROCESS OF AGRO INDUSTRIAL PRODUCTION

• KINEMATIC ANALYSIS OF LEVER MECHANISMS WITH AN INTERNAL MOVING LINK

  V. Pasika, P. Koruniak

  13-18

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• RESEARCH OF ELECTRO-GRAVITY SEPARATION OF GRAIN

  S. Kovalyshyn, O. Shvets, V. Dadak, V. Ptashnyk

  19-25

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• METHODS AND RESULTS OF EXPERIMENTAL RESEARCH ON ENERGY SAVING FLUID FEEDER

  S. Khimka, M. Hoshko, I. Drobot, V. Sirotiuk

  26-34

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• RESEARCH OF KINEMATICS OF THE CHAIN AND PLUNGER PLANTING DEVICE FOR GARLIC BULBLET

  Ya. Semen, L. Kuzenko, O. Semen

  35-42

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POWER ENGINEERING OF THE AGRO-INDUSTRIAL COMPLEX

• METHOD OF RESEARCH OF FRUIT DRYING DURATION IN THE SOLAR DRYER

  V. Boiarchuk, S. Korobka, M. Babych, R. Krygul

  43-55

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• ENERGY SUPPLY FOR THE PROCESSES OF GREENHOUSE BUSINESS WITH APPLICATION OF RENEWABLE SOURCES OF ENERGY

  S. Syrotiuk, S. Syrotiuk, V. Ptashnyk

  56-60

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ELECTROTECHNICAL COMPLEXES AND SYSTEMS IN AGRO INDUSTRIAL PRODUCTION

• ПОЛІПШЕННЯ ХАРАКТЕРИСТИК ПЕРЕТВОРЮВАЧА ЕЛЕКТРОПРИВОДА В ПЕРЕХІДНИХ РЕЖИМАХ

  A. Vidmysh, A. Stuts

  61-66

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• MATHEMATICAL MODELING OF TRANSIENT ELECTROMAGNETIC PROCESSES IN THE BRIDGE SYSTEM OF TRANSFER OF A THREE-PHASE ACTION CURRENT ON THE BASIS OF VARIATION APPROACHES

  V. Levoniuk

  67-74

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• STRUCTURAL-MATHEMATICAL MODELING OF THE DIFFERENT METHODS OF INITIATING AN INDUCTION MOTOR

  D. Hrechyn, I. Drobot, S. Khimka, M. Hoshko

  75-83

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• INFLUENCE OF CONSTRUCTION OF STARTING AND CONTROLLING EQUIPMENT OF MODERN LED LAMPS ON THEIR OPERATING CHARACTERISTICS

  M. Hoshko

  84-89

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• RESEARCH OF SYMMETRIC COMPONENTS OF VOLTAGE IN THE DISTRIBUTION NETWORK 0,38 / 0,22 KV

  O. Miroshnyk

  90-94

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• OPTIMIZATION OF PULSE CONTROLLING OF ENGINE STOPPING

  O. Vozniak, M. Kolisnyk

  95-99

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• COMPARISON OF THE ENERGY SAVINGS OF HOUSEHOLD ELECTRICITY SUPPLY SYSTEMS

  O. Miroshnyk

  100-105

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• POWER SUPPLY SOURCES FOR AUTONOMOUS ELECTRIC VEHICLES AND THE EFFECTIVENESS OF THEIR APPLICATION

  D. Yankivskyi, V. Bryzhalov, A Liahushkin

  106-116

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RELIABILITY AND TECHNICAL SERVICE OF MACHINES

• TRIBO-CORROSION RESISTANCE OF CARBON STEELS WITH ARC-SPRAYED COATINGS USING POWDER ELECTRODES 60Х15Р2ГС AND 75X19Р3С2

  V. Vynar, M. Holovchuk, Ch. Vasyliv, V. Hvozdetskyi, N. Ratska, Y. Rudkovskyi

  117-122

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INFORMATION TECHNOLOGIES AND SYSTEMS. PROJECT MANAGEMENT IN AGRO ENGINEERING

• SYSTEM APPROACH TO EVALUATION OF THE RISK OF UNTIMELY IMPLEMENTATION OF WORK IN THE INTEGRATED PROJECTS

  A Tryhuba, I. Tryhuba, O. Ftoma, I. Kondysiuk, N. Koval

  123-130

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ENVIRONMENTAL ENGINEERING AND AGRO INDUSTRIAL PRODUCTION SAFETY

• CALCULATION OF THE RISK OF TRACTORS OPERATION ON THE BASIS OF DEFECTOSCOPIC CONTROL DATA

  O. Voinalovych, V. Tymochko, O. Hnatiuk, I. Horodetskyy

  131-136

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• THEORETICAL RESEARCH OF THE CAR EXTERNAL NOISE

  O. Myroniuk, V. Shevchuk

  137-145

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