{"title":"电气通解线性回归方程的研究","authors":"Ulul Ilmi","doi":"10.30736/JT.V11I1.291","DOIUrl":null,"url":null,"abstract":"Linear regression equation is a mathematical equation in the form of y = a + bx, where x as the variable electric voltage is the independent variable and y as the electric power variable is the dependent variable. Based on the results of the study it can be concluded that the linear regression equation obtained is y = 28.5849 - 0.6569 x. With this equation, every x value increases from zero to one, then the y value decreases by -0.6569. This means that every addition of a voltage value of one volt, the value of electrical power is reduced by - 0.6569 watts. However, every reduction in the value of the electric voltage is minus one volt, then the value of electrical power increases by 0.6569 watts. Based on these results, it can be concluded that the linear regression equation study can be used to solve electrical power problems.","PeriodicalId":17707,"journal":{"name":"Jurnal Qua Teknika","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2019-03-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":"{\"title\":\"STUDI PERSAMAAN REGRESI LINEAR UNTUK PENYELESAIAN PERSOALAN DAYA LISTRIK\",\"authors\":\"Ulul Ilmi\",\"doi\":\"10.30736/JT.V11I1.291\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Linear regression equation is a mathematical equation in the form of y = a + bx, where x as the variable electric voltage is the independent variable and y as the electric power variable is the dependent variable. Based on the results of the study it can be concluded that the linear regression equation obtained is y = 28.5849 - 0.6569 x. With this equation, every x value increases from zero to one, then the y value decreases by -0.6569. This means that every addition of a voltage value of one volt, the value of electrical power is reduced by - 0.6569 watts. However, every reduction in the value of the electric voltage is minus one volt, then the value of electrical power increases by 0.6569 watts. Based on these results, it can be concluded that the linear regression equation study can be used to solve electrical power problems.\",\"PeriodicalId\":17707,\"journal\":{\"name\":\"Jurnal Qua Teknika\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-03-21\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"5\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Jurnal Qua Teknika\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.30736/JT.V11I1.291\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Jurnal Qua Teknika","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.30736/JT.V11I1.291","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 5
摘要
线性回归方程是y = a + bx形式的数学方程，其中变量电压x为自变量，电功率y为因变量。根据研究结果可以得出，得到的线性回归方程为y = 28.5849 -0.6569 x，在此方程中，x值每从0增加到1，则y值减少-0.6569。这意味着每增加一伏特的电压值，电功率值就减少- 0.6569瓦。然而，电压值每降低一伏特，则电功率值增加0.6569瓦。基于这些结果，可以得出结论，线性回归方程研究可以用于解决电力问题。
STUDI PERSAMAAN REGRESI LINEAR UNTUK PENYELESAIAN PERSOALAN DAYA LISTRIK
Linear regression equation is a mathematical equation in the form of y = a + bx, where x as the variable electric voltage is the independent variable and y as the electric power variable is the dependent variable. Based on the results of the study it can be concluded that the linear regression equation obtained is y = 28.5849 - 0.6569 x. With this equation, every x value increases from zero to one, then the y value decreases by -0.6569. This means that every addition of a voltage value of one volt, the value of electrical power is reduced by - 0.6569 watts. However, every reduction in the value of the electric voltage is minus one volt, then the value of electrical power increases by 0.6569 watts. Based on these results, it can be concluded that the linear regression equation study can be used to solve electrical power problems.
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