???????λ????п? > ????? > ???????????? > ??????
?п???????????????????????????????????????????????????????????????ο??? ??? ???? 1 ?п?????????????С???????? ????? 2 ?п??????????????????ù?? ????? 3 ?п??????
2019-10-29
?п?????????????С???????? ????????????????: (1)??????????; (2)?????·?????????; (3)?????????????????????; (4)????????????????; (5)??·???????; (6)?????I-U??????; (7)????????
2019-08-18
?п??????????????????·?е???? ????????????????????·?е???? (1)????:I=I2=I1?? (2)???:U=U1+U2?? (3)????:R=R1+R2?? (4)???????:U1/U2=R1/R2. ????????????????????·?е???? (1)????:I=I
2019-08-18
?п???????????????????? 1.??????????????? (1)???:R=U/I (2)????:???????? (3)????????:????????????? (4)??·? (5)???????:??β?.?????????????С???. 2.????С???????? (1)???:R=U/I??
2019-08-18
?п?????????????????????? ???????????·?У??????????????????R2??????30?.?????S?????????????0. 4??.??S??S1?????????????????????????????: (1)??????U; (2)???????R1???
2019-08-18
?п??????????????????????? ?????R1??R2????????????????????????????????R1?????????? ??????????貢???????3V??????????·????????? A. ?????????? ????????????????I-U????
2019-08-18
?п??????????????·????? ??1????????·????????????.??????S???????????????????P???λ????????????????I1;??????P?????λ????????????????I2???????????1V.??I1: I2=4: 3???????
2019-08-18
?п?????????????????? ??? ??????? ???? ??????????????? ????????????????: (1)??????????; (2)?????·?????????; (3)?????????????????????; (4)????????????????; (5)????????????
2019-08-18
?п??????????????????????????????? ????????????????: (1)??????????; (2)??·???????????; (3)????????????????; (4)????????????????????; (5)??????????????; (6)??·???????; (7
2019-08-11
?п??????????????????????????????? ????????????????: (1)??????????; (2)??·???????????; (3)????????????????; (4)???????????????ú????; (5)??·???????; (6)?????·????; (7)??
2019-08-11
?п?????????????????????С?????? ????????????????: (1)????·?????; (2)??·???????????; (3)?????????????????????; (4)??????????; (5)????伶???????; a???????????????????
2019-08-11
?п?????????????????????????? ????????????R=U/I????????????????(D) A??????0????????0 B??????????2??????????С2?? C?????????2?????????????2?? D?????????????α仯?????費??
2019-08-11
?п???????????????????? ???й????????????????????() A?????????壬????????? B???????????壬???????С C??????????????????????????????????? D??????????????????????????
2019-08-11
?п?????????????????? (1)????:?????е???????????????????????????????????? (2)???:???? (3)???ι??:???? (4)??? ?????????????:???????е?I??U??R?????????????????·?е???
2019-08-11
?п????????????????????????????? 1??????(??????) 2?????????????????????????????? (1)???????????????????????????????P??λ??????????????????????????; (2)????:??????
2019-08-11