33
1. .
1.1. . -, . - L2 = 75 ( ) L1 = 700 ( ) . ( t = 120 ). d1 = d2 = 500 = 0,5 . - V = 50 3. = 1 = 2 = 2500 , G = 40000 ∙-1 = 11,1111 ∙-1, t = 600 .
1.2. = 42,08 ∙-1. 36. Q = 45604 ∙-1 = 45,604∙106∙-1. t = 600 = ∙-3.
2. .
D -, .
3. m , (m1,m2) - (m3), . .1.4 [1]:
m1 = G∙t + 0,01∙0,785∙ = 11,1111∙120 + 0,01∙0,785∙0,52∙700∙2500∙ 1,5387 = 1333,3 + 5284,5 = 6617,8 ,
m2 = G∙t + 0,01∙0,785∙ = 1333,3+0,01∙0,785∙0,52∙75∙2500∙ 1,5387 = 1333,3 + 566,2 = 1899,5 ,
m3 = G∙t + 0,01∙V = 1333,3+0,01∙50∙2500∙ 1,5387 = 1333,3 + 1923,4 = =3256,3 .
m=m1=6617,8 .
4. D () r = 30 - (.14) (.15) [1] :
D=0 =
= 101∙(0,488+1,114+1,236) = 101∙2,838 = 287 ,
m = ∙6617,8∙0,1 = 6677 .
5. 5 30 , , .7.3 . 2 [1] - .
34
1. .
1.1. . (). () . . V = 10000 3. a=0,95. = -1030 = 170,2 . = 103,8 . F = 5184 2 (L = S = =72 , =2,2 ).
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, V = 9850 3 m = 5,5948∙106 .
1.2. = 28,05 ∙-1 = 0,02805 ∙-1. Q = 46988 ∙-1 = 46,988∙10-6 -1. = -103,70 = 169,5 r = 568 ∙-3. ( ) [3] (. ) t = 0 = 360 = 309,2 U = 3 ∙-1, . L = 481,62 ∙-1 = 4,8162∙105 ∙-1 = 13509,4 ∙-1. l = 1,3 ∙-1∙-1, l = 0,0155 ∙-1∙-1. = 840 ∙-1∙-1. r = 2000 ∙-1. n = =18,5∙10-6 ∙ = 1,62∙10-5 2∙-1. t = 360 r = = 1,14134 ∙-3. = -1030 r = = 2,021 ∙-3.
2. .
D .
3. m1 , , (.2), (.3) [1]:
m1 = 0,01∙∙(1-a)∙V∙r = 0,01∙103,8∙0,05∙10000∙2,0121 = 1044 .
4. m t = 3600 (.11) [1] :
m = ∙ ( = ∙(309,2-170,2) ∙
) = 2,89∙10-4∙(1∙105+0,14∙105) = =32,95 ∙-2,
a =
d = ,
F = F = 5184 2,
R =
5. m () , :
m = m1+ m ∙F = 1044+32,95∙5184 = 1044+170813 = 171857 .
6. D r = 30 (.14) (.15) [1] :
D = 101∙
m =
7. 5 30 , , . 7.3 . 2 [1] .
35
1. .
33. . . 1.1 [6]. Q = 6,2∙10-5 -1.
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2. 33 D r = 30 287 .
3. i (∙) (.23) [1]:
i = ∙.
4. - r (.1) (.2) [1]:
r = 5-0,26∙ln (V) = 5-0,26∙ln (5,32∙10-7) = 5+3,76 = 8,76,
V =
5. . .1 [1] - Qd>0,999. Qd = 1,0.
6. P() (-1) (), 30 , (1) [1]:
() = Qd∙Q = 1,0∙6,2∙10-5 = 6,2∙10-5 -1.
7. (10-6) 30 , , . 2 [1] - .
36
1. .
33. Q (-1) d () . .1.1 [6] :
- d1 = 5∙10-3 , Q1 = 4,0∙10-5 -1;
- d2 = 12,5∙10-3 , Q2 = 1,0∙10-5 -1;
- d3 = 25∙10-3 , Q3 = 6,2∙10-6 -1;
- d4 = 50∙10-3 , Q4 = 3,8∙10-6 -1;
- d5 = 100∙10-3 , Q5 = 1,7∙10-6 -1;
- , Q6 = 3,0∙10-7 -1.
2. G (∙-2∙-1) G = = 56,6170 ∙-2∙-1.
3. G (∙-1) :
G1 = 0,785∙ ∙ G = 0,785∙0,0052∙56,617 = 1,1111∙10-3 ∙c-1,
G2 = 0,785∙ ∙ G = 0,785∙0,01252∙56,617 = 6,9444∙10-3 ∙c-1,
G3 = 0,785∙ ∙ G = 0,785∙0,00252∙56,617 = 0,0278 ∙c-1,
G4 = 0,785∙ ∙ G = 0,785∙0,052∙56,617 = 0,1111 ∙c-1,
G5 = 0,785∙ ∙ G = 0,785∙0,12∙56,617 = 0,4444 ∙c-1,
G6 = 0,785∙ ∙ G = 0,785∙0,52∙56,617 = 11,1111 ∙c-1.
4. m, :
m1 = G1∙t+0,01∙Va∙P∙r = 11,1111∙10-3∙120+0,01∙50∙2500∙1,5387 = 0,13+1923,4=1923,5 ,
m2= 6,9444 ∙10-3∙120+1923,4 = 1924,2 ,
m3 = 0,0278∙120+1923,4 = 1926,7 ,
m4 = 0,1111∙120+1923,4 = 1976,7 ,
m5 = 0,4444∙120+1923,4 = 1976,7 ,
m6 = 11,1111∙120+1923,4 = 3256,7 .
5. D r = 30 - (.14) (.15) [1] :
D1 = 0
,
m1 =
D2 = 101 ,
m2 =
D3 = 101
m3 =
D4 = 101
m4 =
D5 = 101
m5 = ,
D6 = 101 ,
m6 = .
6. i (.23) [1]:
i1 = ∙,
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i2 = ∙,
i3 = ∙,
i4 = ∙,
i5 = ∙,
i6 = ∙.
7. - r (.1) (.2) [1]:
r1 = 5-0,26∙ln (V1) = 5-0,26∙ln (1,047∙10-3) = 6,78,
V1 =
r2 = 5-0,26∙ln (1,046∙10-3) = 6,78,
V2 =
r3 = 5-0,26∙ln (1,036∙10-3) = 6,79,
V3 =
r4 = 5-0,26∙ln (1,0005∙10-3) = 6,79,
V4 =
r5 = 5-0,26∙ln (8,873∙10-4) = 6,83,
V5 =
r6 = 5-0,26∙ln (4,131∙10-5) = 7,62,
V6 =
8. . .1 [1] - Qd:
Qd1 = 0,962, Qd2 = 0,962, Qd3 = 0,963, Qd4 = 0,963, Qd5 = 0,966, Qd6 = 0,996.
9. () (), 30 , (1) [1]:
() = Qd1∙ Q1+ Qd2∙ Q2+ Qd3∙ Q3+ Qd4∙ Q4+Qd5∙ Q5+Qd6∙ Q6=0,962∙4,0∙10-5+0,962∙1,0∙10-5 0,963∙6,2∙10-6 + 0,963∙3,8∙10-6 + 0,966∙1,7∙10-6 + 0,996∙3,0∙10-7 = 3,848∙10-5+0,962∙10-5+5,971∙10-6+ +3,659 ∙ 10-6+1,642∙10-6+2,988∙10-7=5,967∙10-5.
10. (10-6) 30 , , . 2 [1] - .