- . , . . .. .
, .
: 1) ; 2) ; 3) ( , ).
, . . : , , ?
(. 4.2)
|
, wp argWp(jwp)=-180. , .
:
1) wp çWp(jwp)ç<1, , .
2) çWp(jwp)ç=1, wp, .. ( wp).
3) çWp(jwp)ç>1, wp , , .
(. . 4.3).
. 4.3. - X(jw) wp
. 4.3 ,
, , (1, j0).
: |
- . , . . .. . , . : 1) ; 2) ; 3) ( , ). , . . : , , ? (. 4.2)
, wp argWp(jwp)=-180. , . : 1) wp çWp(jwp)ç<1, , . 2) çWp(jwp)ç=1, wp, .. ( wp). 3) çWp(jwp)ç>1, wp , , . (. . 4.3). . 4.3. - X(jw) wp . 4.3 , , , (1, j0).
: 2016-11-02; !; : 433 | : : , |