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, " " [] - 39


PDA

2004
UltraSoft.solutions

:
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Pavel
-, 19:41
? "" "" , ( !) ... :D ...

. . "" , .



"-" .
.
, ( 70% ) . , .

Pavel
-, 20:30
, , :

dU = T*I/C, T = 1/F = 0.02 (50)

2 , 0.05

>= 0.02*0.05/2 = 0.0005 = 500 :roll: 2 :shock:

"" ( , ). , . -
" " ( , ) :

p(%)=300*I/(U*C) (, , ),

/ (" " - , 1966).
, 28 ( 56), 8,4 , :D

oleg_s
-, 21:24
Pavel :)

Mik
-, 22:35
"" ( , ). , . -
" " ( , ) :

p(%)=300*I/(U*C) (, , ),

/ (" " - , 1966).
, 28 ( 56), 8,4 , :D
*** , , : , , . , , , ( ), (5 - 10)%. , , - 10 .

Pavel
-, 22:59
Pavel :)

! :mad:

,


*** , , : , , .

. : I=280mA, U=300 , =100 . p=300*280/300/100=2,8%
? U:
p=100%*U/U, U=*U/100%=2,8*300/100=8,4 .

Mik
-, 13:28
! :mad:

,



. : I=280mA, U=300 , =100 . p=300*280/300/100=2,8%
? U:
p=100%*U/U, U=*U/100%=2,8*300/100=8,4 .
*** , 8,4 , . , ( , - 0,5), , , :beer:

duss1981
-, 18:49
detU=U1m*2*/(TAU*W) U=R*, W=2**F. detU=U1m-detU/2

Pavel
-, 19:54
, . , R - U/I, .

duss1981
-, 21:15
U1m -, detU- , U - .

-, 23:17
.
: ( ) 7000 ( ) ( )

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