1. . (*) .
2. . , . , , -. . . , , .
, .. , 1-2 . , , . () . ... ( ), , , (110-125 . . .), , , , (60-80 . . .). , , , ( 0.20.15 ).
, .
A =PV + (mυ2)/2 + PV + (pυ2V)/2 = (P + (pυ2)/2)V
- , ,
= 100 . . . = 105 100/760 = 1,3104
= 1,05103/3 -
υ - , υ ~ 0,5 /.
V - - 60 3 = 6 * 10-5 3.
A =(1.3*104 + ((1.05*103*0.25)/2)6*10-5) ≈ 0.81
, : = 1,2 = 1,280,81 = 1
= 0,3 . , , Nc =Ac/t = 1/0.3 ≈ 3.3
60 1 ., , 1 . = 60 . = 86400 .
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V = Vn
V = 60 V = 60 * 60 = 3600 / - 3,6 /.
5 : Vm = 3,6 / * 5 = 18 /.
, . :
1. - .
2. - , .
" ".
, , , .