POLYTECHNIC BULLETIN
Series Engeneering Studies

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ENERGY
DOI: 10.65599/ENG4701
STATISTICAL ANALYSIS OF FAULTS IN 6–10 kV LINES BASED ON SELECTED SUBSTATIONS IN THE SOUTHERN PART OF TAJIKISTAN

Ramazon Abdullozoda

ENERGY
DOI: 10.65599/ENG9463
DIAGNOSIS OF POWER EQUIPMENT FAULT SYMPTOMS USING THE HIERARCHY ANALYSIS METHOD

Ahyoev Javod Salamshoevich, Sultonzoda (Sultonov) Sherkhon Murtazo, Orlov Dmitry Viktorovich, Mahmudov Ilhom Hotamovich

ENERGY
DOI: 10.65599/ENG6010
ON THE QUESTION OF CREATING A LOCAL ELECTRIC POWER SYSTEM BASED ON RENEWABLE ENERGY SOURCES

Yusufzoda Manuchehr Yusuf

ENERGY
DOI: 10.65599/ENG3328
APPLICATION OF ASYNCHRONIZED SYNCHRONOUS GENERATORS AS ALTERNATIVE ENERGY SOURCES FOR SMALL AND MEDIUM RIVERS

Kosimov Bakhtiyor Ismatulloevich, Sharbatov Navruz Sayvalievich,  Kayumov Alisher Gafurjonovich, Aminov Dilshod Saidovich, Davlatov Azamjon Mahmadievich

ENERGY
DOI: 10.65599/ENG6423
DETECTION OF INTERTURN SHORT CIRCUIT FAULTS IN THE WINDING OF A SYNCHRONOUS GENERATOR

Gulov Dilovar Yusupovich, Davlatov Azamajon Mahmadievich, Odinaev Nekkadam Khushkadamovich, Kahorov Rustam Asalievich, Amirkhanov Alisher Sayvalievich

ENERGY
DOI: 10.65599/ENG3731
DIGITALIZATION OF A TRANSFORMER SUBSTATION USING MODERN TECHNOLOGIES

Vokhidov Mirobid Mirvohidovich, Majidov Gafurjon Khushbakhtovich

ENERGY
DOI: 10.65599/ENG9111
RESEARCH ON THE EFFICIENCY OF MULTIPHASE SYNCHRONOUS GENERATORS OF MINI HYDROPOWER PLANTS UNDER NORMAL OPERATING CONDITIONS

Davlatov Azamjon Mahmadievich

METALLURGY AND MATERIALS SCIENCE
DOI: 10.65599/ENG6057
RESEARCH OF HARDNESS AND STRENGTH OF Zn0.5Al ALLOY, DOPED WITH SCANDIUM, YTTRIUM AND ERBIUM

Jobirov Umed Rustamovich, Ganiev Izatullo Navruzovich, Obidov Ziyodullo Rahmatovich

METALLURGY AND MATERIALS SCIENCE
DOI: 10.65599/ENG8585
MICROSTRUCTURE AND MECHANICAL PROPERTIES OF TIN BABBITTE B83 ALLOYED WITH INDIUM

Ganiev Izatullo Navruzovich, Muzafarov Khusrav Davlyatalievich, Khojanazarov Khayrullo Mahmudkhonovich, Ismonov Rustam Dovudovich, Umarov Mirali Ashuralievich

METALLURGY AND MATERIALS SCIENCE
DOI: 10.65599/ENG6445
EFFECT OF ERBIUM ON ANODIC CHARACTERISTICS OF Zn0.5Al ALLOY IN CORROSIVE HCl ENVIRONMENT

Jobirov Umed Rustamovich, Ganiev Izatullo Navruzovich, Obidov Ziyodullo Rahmatovich

METALLURGY AND MATERIALS SCIENCE
DOI: 10.65599/ENG5123
EXPERIMENTAL STUDY OF THE LIQUIDUS SURFACE AND ASSEMBLY OF A 3D MODEL OF THE PHASE DIAGRAM OF THE Ge-Ag-Tl SYSTEM

Juraev Tukhtasun Juraevich, Nimonov Rivog Amirovich,  Lutsyk Vasiliy Ivanovich, Zelenaya Anna Eduardovna, Parfenova Maria Dmitrievna

CHEMICAL TECHNOLOGY
DOI: 10.65599/ENG5003
COMPARATIVE ANALYSIS OF PHYSICOCHEMICAL PROPERTIES OF LOCAL VEGETABLE OILS

Amiralizodа Amirshоh Amirali, Jurakhonzoda Rauf Jurakhon, Nazarzoda Firdavs Khorkash

TRANSPORT
DOI: 10.65599/ENG3297
MATHEMATICAL MODEL OF THE TEMPERATURE EFFECT ON THE FRICTION COEFFICIENT OF AUTOMOTIVE BRAKING SYSTEMS (A CASE STUDY OF MERCEDES-BENZ W211)

Davlatshoev Rashid Asankhonovich

TRANSPORT
DOI: 10.65599/ENG7524
GEOINFORMATION MONITORING OF ROAD CONDITIONS

Mirzozoda Sukhrob Begmat

TRANSPORT
DOI: 10.65599/ENG3360
A GENERALIZED ANALYTICAL MODEL OF REALIZABLE LONGITUDINAL VEHICLE DECELERATION CONSIDERING TIRE–ROAD ADHESION, BRAKE THERMAL STATE, AND ABS/EBD SYSTEM OPERATION

Davlatshoev Rashid Asankhonovich,  Mazhitov B.Zh.

TRANSPORT
DOI: 10.65599/ENG7915
STUDY OF TRANSMISSION CHARACTERISTICS OF MINING TRUCKS OPERATING IN MOUNTAINOUS CONDITIONS

Saidullozoda Saivali Saidullo, Davlatshoev Rashid Asankhonovich

TRANSPORT
DOI: 10.65599/ENG3998
ENSURING DURABILITY AND RELIABILITY OF AUTOMOTIVE AND TRACTOR INTERNAL COMBUSTION ENGINES

Sultanov Haidar Nazarovich

TRANSPORT
DOI: 10.65599/ENG8057
MATHEMATICAL MODEL OF THE DYNAMIC SYSTEM "CATERPILLAR PROPULSION – BODY – CABIN – SEAT – OPERATOR" BY

Mukhiddinzoda Kamoliddin Jamoliddin

TRANSPORT
DOI: 10.65599/ENG2478
ANALYSIS OF THE CURRENT STATE AND WAYS TO IMPROVE AGRICULTURAL CARGO TRANSPORTATION IN THE REGIONS OF THE REPUBLIC OF TAJIKISTAN

Safarov Khujavali, Niyozov Odiljon Sattorovich, Shodiev Shodiqul Karimovich

TRANSPORT
DOI: 10.65599/ENG2983
IMPROVING THE CARGO DELIVERY PROCESS AND INCREASING CARGO TRANSPORTATION EFFICIENCY USING LOGISTICS CONDITIONS IN THE REPUBLIC OF TAJIKISTAN

Safarov Khujavali, Mirzoeva Nisobegim Shonazarshoevna