????? ?????????? Magnetic Flux

1
?????? ?????? ???????? ?????????? ??????????????
2
???????? ????????

• 12-2 ??? ????????? ???? ???? ??? ????????
  ?????????? ????????????.
• ?-??? ????? ??????? ???? ??? ??? ??????? ??
  ?????? ?? ?????? ?????????? ???? ??? ?????
  ????????.
• ?-??? ???? ????? ??????? ?????????? ????????? ??
  ???? ???? ????? ?????????? ?? ???? ????? ???????
  ?????????? ??????? ?????.
• ?-????? ????? ??? ?????? ????? ?????? ???????
  ????? ?????????????? ?? ????? ?????? ??? ?? ???
  ????? ??????? ?????????? ???????.
• ?- ??? ??? ???????? ?????????? ? ??????????
  ????????? ?? ??? ???? ???? ??????????????.

3
(No Transcript)
4
????????? ???????

• ????? ??????? ?????????? ???????
• ????? ???
• ????? ??????? ????????? ???????? ?? ???? ?????
• ??????? ??? ???? ??????????????

5
????? ??????? ?????????? ???????

• ????? ??????? ?????? ???? ??????????????

?????? ?????????? ??????? ???? ??? ????? ????????
6
(No Transcript)
7
(No Transcript)
8
????? ???? ?????? ??????

• ??? ???? ????? ???? ?????? (??????? ????????
  ??????? ) ??????? ??? ????? ????? ???? ????
  ??????? ??? ????? ???? ?????? ???????? ??? ?????
  ???? ?????? ??????????? ????? ?????? ?? ?????
  ?????? ??????? ???????? (?????? ??????).

9
????? ??????? ???? ??????????????

• ????? ??????? ????????? ????? ???
• ???? ?????? ?? ?????? ??????????
• ????? ?????
• ??????? ??? ???? ?????? ?????????? ???????? ???
  ????? ?????
• ?? ???? ?????? ?? ???? ?????? ?? ????? ??????????
  ???? ?????.

10
????? ?????????? Magnetic Flux

• ?? ??? ?????? ??????????? ???? ???? ???? ????????
  ????????
• ????? ????? ?????????? ????? ???? . ??? ????
  ????? ??????? Weber (Wb )

11

• ???????? ????? ?????????? ?????? ???? ????? ?????
  ????? ??????? ? ??? ???? ????? ???? ????? ?????
  ????? ??????? ???? ???? ????? ????? ????? ? ???
  ????? ??????? ????????? ( e) ?? ??? ?????? ??
• 
  
• ????? ??? ??????? "?????? ??????? ????
  ??????????????"? ??? ??? ???????? ???????? ????
  ??????????????.

12
????? ??? Lenz's law

• ?????? ??????? ?? ????? ??????? ????????? ????
  ?????? ???? ???? ????? ?????????? ??????? ??????
  ?????? ?? ????? ??????????.
• ?????? ?????????? ??????? ?? ????? ???? ????
  ?????? ????????.
• ?????? ?????????? ???????? ??????? ?? ??????
  ???????? (??? ?? ???????? ???? ?????? ?????????).

13
(No Transcript)
14

• ???? ?????? ?????? ?????? ?? ??????? ??????? ???
  ????? ?????? ????? ??????? ?? ?????? ?? ???????
  ???????
• ?- ???? ????? ??????? ??????????
• ?- ??? ????? ??????? ???? ????.
• ?- ??? ??? ??????? ??????????.

15
(No Transcript)
16
????? ??????? ????????? ???????? ?? ???? ?????
????? ?????? ?????? ?????? q ?? ??? ????? ??????
??? ????? ?????
17
??????? ??? ???? ??????????????

• ?????? ?????????

18
(No Transcript)
19
(No Transcript)
20
(No Transcript)
21
?????? ?????????

• ????????? (1) ?????? ???? ??? ?????? ?????????

22
????? ?????? ?????????
23
????? ??? ?????? ?????????
24
?????? ?????????

• ?????????(2) ???? ??? ?????? ?????????
• ???? ????????

25
(No Transcript)
26
??? ?????? ??????????

• ??? ?????? ??? ??? ???? ?????? ?? ????
  ???????? ??????????.
• ??????
• ??????? ?????? ????? ????? ??? ???? ????????
  (R)????? (??? ?? ?????? ?????? ?????? ??????? ??
  ???? ???????? ?? ????? ?????? ??? ????? ????? ???
  ??? ?????).

???? ???? ???????? ????? ??? ????? ??????? ??????
???? ???????? ????? ?????? ????
27

• ???? ????? ?? ????? ?????? ??????? ????? ????
  ???????? ???? ???? ????? ??? ??????? ???? ????
  ???? ??? ??????? ???? ???? ??????? ?????? ????
  ????? ?????? ??? ????? ???????? ???? ???? ??????
  ?? ???? ?????????.

28

• ???? ??? ??? ????????