(5.12):
(5.13)
w, , , w0, w , w0(t) wc(t). , (5.13) :
. (5.14)
w(t).
(t) (5.12), w(t):
(5.15)
(5.14), , . w0(t) ; w0(t) . w0(t) , w(t).
( 90) . , - . , J , .
- - , . .
- - - ,( ), L . : = L/R. - : , , , , .
, L R, U, , , :
R, .
: ;
, t = 0 i = I:
.. . (3 ÷ 4)T. , .. L = const.
T
, .
= (1 ÷ 100) → T = (0,1 ÷ 1)
= (100 ÷ 1000) → T = (1 ÷ 2)
= (1000 ÷ 3000) → T = (2 ÷ 4)
(3÷4)T, . .
|
|
, -, oo .
(1)
ypa
. (2)
(1) (2) ypa, ,
. (3)
(.. - lek 5) , . , ,
- . : , w = w0 .
, , (..8.3,).
.8.. -:1. 2 -
,
- -:
.
, , . -,
(. .8.3,):
.
:
.
, - .
- - - (ϭ-). Elektroprivod 195 7777777777777