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1.2.
4.1.
U, | ||||||
U, | 12,83 | 16,69 | 20,75 | 26,95 | 28,72 | 34,88 |
,/ | 2761,52 | 3592,35 | 4466,23 | 5800,71 | 6181,69 | 7507,57 |
n,/ | 215,24 | 215,24 | 215,24 | 215,24 | 215,24 | 215,24 |
n1, / | 1377,98 | 1377,98 | 1377,98 | 1377,98 | 1377,98 | 1377,98 |
n2, / | ||||||
nΣ, / | 445,9 | 445,9 | 445,9 | 445,9 | 445,9 | 445,9 |
γn, % | 5,9 | 5,9 | 5,9 | 5,9 | 5,9 | 5,9 |
δn, % | 16,1 | 12,4 | 10,00 | 7,7 | 7,2 | 5,9 |
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1) ϳ :
SU=1/6*ΣU /U
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2) :
ni=SU; S=S/SU=329,1/1,529=215,24;
n1=215,24*12,83=2761,52/
n2=215,24*16,69=3592,35/
n3=215,24*20,75=4466,23/
n4=215,24*26,95=5800,71/
n5=215,24*28,72=6181,69/
n6=215,24*34,88=7507,57/
γU = ΔU / UN * 100%
ΔU = γU * (UN / 100%)
γU=0,5; UN=50B
ΔU = 0,5*50/100=0,25B
S=329,1
SU=1,529
ΔU = 0,25B
= =5511,93
Δ 1= *ΔU=0,25*5511,93=1377,98 /.
Δ 2 =1,5*20* / 100% = 300
ΔnΣ= = 445.9 /.
3) :
γ = ∆n∑*100% /nN= 445,9*100% / 7507=5,9%
δΣ1 = 445,9*100% / 2761,52 = 16,1%
δΣ2 = 445,9*100% / 3592,35 = 12,4%
δΣ3 = 445,9*100% / 4466,23 = 10,0%
δΣ4 = 445,9*100% / 5800,71 = 7,7%
δΣ5 = 445,9*100% / 6181,69 = 7,2%
δΣ6 = 445,9*100% / 7507,57 = 5,9%
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