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Visnyk of Vinnytsia Politechnical Institute最新文献

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Number Dynamics of Overloaded MSW Landfills in Ukraine 乌克兰城市生活垃圾填埋场超载数量动态
Visnyk of Vinnytsia Politechnical Institute Pub Date : 1900-01-01 DOI: 10.31649/1997-9266-2022-165-6-13-17
O. V. Bereziuk, M. Lemeshev
{"title":"Number Dynamics of Overloaded MSW Landfills in Ukraine","authors":"O. V. Bereziuk, M. Lemeshev","doi":"10.31649/1997-9266-2022-165-6-13-17","DOIUrl":"https://doi.org/10.31649/1997-9266-2022-165-6-13-17","url":null,"abstract":"","PeriodicalId":101869,"journal":{"name":"Visnyk of Vinnytsia Politechnical Institute","volume":"150 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":"127269394","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
Determination of the Optimal Option of Book Usage Based on the Linear Convolution of Criteria 基于标准线性卷积的图书使用最佳选择的确定
Visnyk of Vinnytsia Politechnical Institute Pub Date : 1900-01-01 DOI: 10.31649/1997-9266-2023-168-3-72-76
A. Kudriashova
{"title":"Determination of the Optimal Option of Book Usage Based on the Linear Convolution of Criteria","authors":"A. Kudriashova","doi":"10.31649/1997-9266-2023-168-3-72-76","DOIUrl":"https://doi.org/10.31649/1997-9266-2023-168-3-72-76","url":null,"abstract":"","PeriodicalId":101869,"journal":{"name":"Visnyk of Vinnytsia Politechnical Institute","volume":"60 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":"124922127","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
Laboratory Studies of the Combined Method of Dehydration by Internal Heat Sources in the Conditions of Electric Heating 电加热条件下内热源联合脱水方法的实验室研究
Visnyk of Vinnytsia Politechnical Institute Pub Date : 1900-01-01 DOI: 10.31649/1997-9266-2022-160-1-21-27
О.V. Zamytskyi, N. Bondar, S. Kradozhon
{"title":"Laboratory Studies of the Combined Method of Dehydration by Internal Heat Sources in the Conditions of Electric Heating","authors":"О.V. Zamytskyi, N. Bondar, S. Kradozhon","doi":"10.31649/1997-9266-2022-160-1-21-27","DOIUrl":"https://doi.org/10.31649/1997-9266-2022-160-1-21-27","url":null,"abstract":"","PeriodicalId":101869,"journal":{"name":"Visnyk of Vinnytsia Politechnical Institute","volume":"12 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":"125215398","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
Experience of Technical Re-Equipment of the Outdated Boiler Equipment of the Southern Mining and Concentration Plant for Increasing its Industrial Output and Improvement of Technical, Economic and Environmental Characteristics 对南方选矿厂老旧锅炉设备进行技术改造，提高工业产量，改善技术、经济和环境特性的经验
Visnyk of Vinnytsia Politechnical Institute Pub Date : 1900-01-01 DOI: 10.31649/1997-9266-2023-168-3-19-24
A.M. Yalova, N. Bondar, Ye.O. Zuieva
{"title":"Experience of Technical Re-Equipment of the Outdated Boiler Equipment of the Southern Mining and Concentration Plant for Increasing its Industrial Output and Improvement of Technical, Economic and Environmental Characteristics","authors":"A.M. Yalova, N. Bondar, Ye.O. Zuieva","doi":"10.31649/1997-9266-2023-168-3-19-24","DOIUrl":"https://doi.org/10.31649/1997-9266-2023-168-3-19-24","url":null,"abstract":"","PeriodicalId":101869,"journal":{"name":"Visnyk of Vinnytsia Politechnical Institute","volume":"109 5 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":"124182838","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
High Linearity Push-Pull Amplifier-Scaler Current on Bipolar Transistors with the Grounded Load 带接地负载的双极晶体管上的高线性推挽放大-缩放电流
Visnyk of Vinnytsia Politechnical Institute Pub Date : 1900-01-01 DOI: 10.31649/1997-9266-2019-146-5-55-61
O. Azarov, Y. Heneralnytskyi
{"title":"High Linearity Push-Pull Amplifier-Scaler Current on Bipolar Transistors with the Grounded Load","authors":"O. Azarov, Y. Heneralnytskyi","doi":"10.31649/1997-9266-2019-146-5-55-61","DOIUrl":"https://doi.org/10.31649/1997-9266-2019-146-5-55-61","url":null,"abstract":"devices can be greater if all operations on the signals are performed using current amplifiers rather than voltage amplifiers. Therefore, to maximize the use of the frequency properties of bipolar transistors, it should be used as a current amplifier. A controlled current generator can be quite easily obtained on the basis of an operational amplifier by including loads in the feedback circuit, but in this case it cannot be grounded, which narrows its capabilities. It is proposed that controlled current generators with a grounded load are to be constructed on the basis of a push-pull amplifier and current mirrors included in the negative feedback circle on bipolar transistors. However, this approach is new, almost not considered in the scientific and technical literature, therefore the topic of the article devoted to the creation of highly linear push-pull amplifiers — current scalers on bipolar transistors with a grounded load is relevant. A new method for constructing controlled current-to-current generators implemented on bipolar transistors is analyzed, in which negative feedback is based on the removal of current using current mirrors. Mathematical expressions are obtained that make it possible to set the values of current amplification factors and determine the output resistance of a DC amplifier. Computer simulation of the characteristics of a DC amplifier was carried out, the results of which confirm the possibility of their use in high-precision electronic circuits, in particular in multi-bit (n = 16…20) ADCs and DACs.","PeriodicalId":101869,"journal":{"name":"Visnyk of Vinnytsia Politechnical Institute","volume":"17 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":"124383560","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
Extending the Service Life of Hydraulic Units of Construction and Track Machines by Applying Liquid Crystal Additives 应用液晶添加剂延长工程机械和轨道机械液压装置的使用寿命
Visnyk of Vinnytsia Politechnical Institute Pub Date : 1900-01-01 DOI: 10.31649/1997-9266-2022-162-3-77-81
D. Onopreichuk, I. Safoniuk, N.M. Anoshkina, О.S. Kharkovskyi
{"title":"Extending the Service Life of Hydraulic Units of Construction and Track Machines by Applying Liquid Crystal Additives","authors":"D. Onopreichuk, I. Safoniuk, N.M. Anoshkina, О.S. Kharkovskyi","doi":"10.31649/1997-9266-2022-162-3-77-81","DOIUrl":"https://doi.org/10.31649/1997-9266-2022-162-3-77-81","url":null,"abstract":"","PeriodicalId":101869,"journal":{"name":"Visnyk of Vinnytsia Politechnical Institute","volume":"62 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":"123689931","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
Use of the Method of Branches and Boundaries to Optimize the Development of Electrical Networks of Complex Energy Systems 用分支边界法优化复杂能源系统电网的发展
Visnyk of Vinnytsia Politechnical Institute Pub Date : 1900-01-01 DOI: 10.31649/1997-9266-2021-159-6-64-69
V. Bazhenov
{"title":"Use of the Method of Branches and Boundaries to Optimize the Development of Electrical Networks of Complex Energy Systems","authors":"V. Bazhenov","doi":"10.31649/1997-9266-2021-159-6-64-69","DOIUrl":"https://doi.org/10.31649/1997-9266-2021-159-6-64-69","url":null,"abstract":"","PeriodicalId":101869,"journal":{"name":"Visnyk of Vinnytsia Politechnical Institute","volume":"36 4 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":"121967274","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
Digital Device for Storing and Recreating Radio Signals 用于存储和重建无线电信号的数字设备
Visnyk of Vinnytsia Politechnical Institute Pub Date : 1900-01-01 DOI: 10.31649/1997-9266-2019-145-4-87-93
H. H. Bortnyk, M. Vasylkivskyi, R. Viter
{"title":"Digital Device for Storing and Recreating Radio Signals","authors":"H. H. Bortnyk, M. Vasylkivskyi, R. Viter","doi":"10.31649/1997-9266-2019-145-4-87-93","DOIUrl":"https://doi.org/10.31649/1997-9266-2019-145-4-87-93","url":null,"abstract":"","PeriodicalId":101869,"journal":{"name":"Visnyk of Vinnytsia Politechnical Institute","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":"122047853","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
Development Directions of Means of Inclusive Education in Electronic Educational Systems 电子教育系统中全纳教育手段的发展方向
Visnyk of Vinnytsia Politechnical Institute Pub Date : 1900-01-01 DOI: 10.31649/1997-9266-2023-168-3-100-105
Y. Palamarchuk, O. Kovalenko, O. Chereshniuk
{"title":"Development Directions of Means of Inclusive Education in Electronic Educational Systems","authors":"Y. Palamarchuk, O. Kovalenko, O. Chereshniuk","doi":"10.31649/1997-9266-2023-168-3-100-105","DOIUrl":"https://doi.org/10.31649/1997-9266-2023-168-3-100-105","url":null,"abstract":"","PeriodicalId":101869,"journal":{"name":"Visnyk of Vinnytsia Politechnical Institute","volume":"66 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":"126282234","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
Method for Selecting the Disсretization Step of Indicator Diagrams in Digital Methods of Internal Combustion Engines Parameters Monitoring 内燃机参数监测数字化方法中指标图离散化步骤的选择方法
Visnyk of Vinnytsia Politechnical Institute Pub Date : 1900-01-01 DOI: 10.31649/1997-9266-2023-167-2-119-124
Yu.O. Smolin
{"title":"Method for Selecting the Disсretization Step of Indicator Diagrams in Digital Methods of Internal Combustion Engines Parameters Monitoring","authors":"Yu.O. Smolin","doi":"10.31649/1997-9266-2023-167-2-119-124","DOIUrl":"https://doi.org/10.31649/1997-9266-2023-167-2-119-124","url":null,"abstract":"","PeriodicalId":101869,"journal":{"name":"Visnyk of Vinnytsia Politechnical Institute","volume":"99 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":"126329215","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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