 verchik1739 
                                                24.12.2020 08:23
                                                
                                                verchik1739 
                                                24.12.2020 08:23
                                             рамзан010191271894 
                                                24.12.2020 08:22
                                                
                                                рамзан010191271894 
                                                24.12.2020 08:22
                                             wsmol 
                                                24.12.2020 08:22
                                                
                                                wsmol 
                                                24.12.2020 08:22
                                             Artem030405 
                                                20.12.2020 00:37
                                                
                                                Artem030405 
                                                20.12.2020 00:37
                                             pak2005 
                                                20.12.2020 00:39
                                                
                                                pak2005 
                                                20.12.2020 00:39
                                             alinka660066 
                                                20.12.2020 00:46
                                                
                                                alinka660066 
                                                20.12.2020 00:46
                                             MI743 
                                                20.12.2020 00:47
                                                
                                                MI743 
                                                20.12.2020 00:47
                                             Tipudi228 
                                                20.12.2020 00:47
                                                
                                                Tipudi228 
                                                20.12.2020 00:47
                                             uchenik91 
                                                20.12.2020 00:48
                                                
                                                uchenik91 
                                                20.12.2020 00:48
                                            
U = 4.5 B
I = 0.3 A
I = U/R => R = U/I = 4.5/0.3 = 15 Oм