(. 10.3).
. 10.3
( ), R = 22 .
E 1 2 ( , R = ∞, U12 = E).
IK 1 2 ( , R = 0, IH = IK).
. 10.1 (. 10.4) .
10.1
R, | 0 (..) | 0 (..) | |||
U12, | = | ||||
I, | IK = |
. 10.4
:_______________________________________________________
()
(. 11.1) () ():
SE = E1 + E2.
. 11.1
, - ( ).
(), () :
SE = E1 - E2.
SR = R1 + R2.
R, , , :
I = SE / (R + R1 + R2).
()
|
. 11.2
(. 11.2) () I.
. , I0. :
I R, , , :
:
;
,
G = 1 / R1, G2 = 1 / R2 .
11
, . SE .