6E5C.
4. R2 R3 Ic 2. 6E5C.
2. Ia Ic. 0 2 .
.
) Ia = f(Ic).
I .
) , (55) :
;
= 2,26 .1010 -2 2.
(e/m) :
1. ?
2. ?
3. ?
:[2. 72-74]
15. .
.
1. .
2. , .
3. .
, L , (.33). , . , . , .
. e w e0:
e= e0 s wt,
-
,
.
i u
-
w: i = I0 cos (w t + j1)
u = U0 cos (w t + j2 )
.33 -
j = j2 - j1.
.
, , = const.
R, L U: U= UR+UL+UC
: UR = iR = RI0 cos wt, j1 = 0.
UL = )
(56)
. 34.
.34. UR, UL, UC UOR, UOL UOC,
|
|
w .
(56) UR , UOR . UC , UOC . UL p /2, UOL , UOC. , -
UL UC .
.34 :
(56), I0 U0:
(57)
, I U:
(58)
(57) (58) .
, , Z:
(59)
R , , , .
, , - .
, (57), R, L U0, w. .35 I0 w R,L, C U0.
R I w, .
(59) XL = XC, , : UL = - UC, : U = UR. j = 0, .. ().
, w, L, .
w L:
(60)
XL XC R, , , , .
.
:
(61)
, r, .
Q:
Q = (62)
1.
|
|
.36: - -56/1, mA - 524, C - 524, L - 527, R - -6.
1. .36. , .
2. , , = 1 , . . R, L .
3. , , 5 (1 ). . .
4. 5 ( 10) .
.
5. .
6. , (60). , .
7. (61) (62) . R, L .
.
1. ?
2. , - ? .
3. ?
4. ?
5. ? ?
: [2. 91,92]