Takistuse temperatuurisõltuvus (0)

uL\ojsr{Objh884551;8
Nimi:
Rasmus
Perenimi :
Seli
Grupp:
KSK
Mõõtmiste algus:
1/1/1997 2:17
Mõõtmiste lõpp:
1/1/1997 2:28
Uuritav metall :
m 2
Uuritav pooljuht :
p 7
Mõõtesamm:
1 °C
Nr Temp. (⁰C) Metall R Ω Pooljuht R Ω 1/T ln R
1 22 27.7 877.2 0.0033881077 6.78
2 23 27.4 847.6 0.0033766672 6.74
3 24 27.7 834.7 0.0033653037 6.73
4 25 27.7 807.7 0.0033540164 6.69
5 26 28 779.4 0.0033428046 6.66
6 27 28 746 0.0033316675 6.61
7 28 28.3 742.1 0.0033206043 6.61
8 29 28.3 712.6 0.0033096144 6.57
9 30 28.3 697.1 0.003298697 6.55
10 31 28.6 681.7 0.0032878514 6.52
11 32 28.6 659.8 0.0032770768 6.49
12 33 28.9 645.7 0.0032663727 6.47
13 34 28.9 623.8 0.0032557382 6.44
14 35 28.9 610.9 0.0032451728 6.41
15 36 28.9 591.7 0.0032346757 6.38
16 37 29.2 580.1 0.0032242463 6.36
17 38 29.2 563.4 0.003213884 6.33
18 39 29.2 551.8 0.003203588 6.31
19 40 29.5 541.5 0.0031933578 6.29
20 41 29.2 523.5 0.0031831927 6.26
21 42 29.8 513.2 0.0031730922 6.24
22 43 29.8 502.9 0.0031630555 6.22
23 44 29.8 482.3 0.0031530821 6.18
24 45 30 481 0.0031431715 6.18
25 46 29.8 465.6 0.0031333229 6.14
26 47 30 455.3 0.0031235358 6.12
27 48 30 455.3 0.0031138097 6.12
28 47 29.5 504.2 0.0031235358 6.22
29 46 29.8 505.5 0.0031333229 6.23
30 45 29.5 505.5 0.0031431715 6.23
31 44 29.5 506.8 0.0031530821 6.23
32 43 29.2 510.6 0.0031630555 6.24
33 42 29.2 526.1 0.0031730922 6.27
34 41 29.2 536.3 0.0031831927 6.28
35 40 28.9 546.6 0.0031933578 6.30
36 39 28.9 559.5 0.003203588 6.33
37 38 28.9 569.8 0.003213884 6.35
38 37 28.6 578.8 0.0032242463 6.36
39 36 28.6 598.1 0.0032346757 6.39
40 35 28.6 608.4 0.0032451728 6.41
41 34 28.3 631.5 0.0032557382 6.45
42 33 28.3 636.7 0.0032663727 6.46
43 32 28.3 662.4 0.0032770768 6.50
44 31 28 679.1 0.0032878514 6.52
45 30 28 703.6 0.003298697 6.56
46 29 28 719 0.0033096144 6.58
47 28 27.7 738.3 0.0033206043 6.60
48 27 27.7 753.7 0.0033316675 6.62
49 26 27.7 785.9 0.0033428046 6.67
50 25 27.7 805.2 0.0033540164 6.69
51 24 27.4 824.5 0.0033653037 6.71
52 23 27.4 843.8 0.0033766672 6.74
53 22 27.2 882.3 0.0033881077 6.78
54 21 27.2 884.9 0.003399626 6.79
tõus = 0.1003 ± 0.0051882064
vabaliige = 25.188 ± 1.3028967502
Metall


α
R=α*R0*Δt+R0 > α=R-R0/R0*t 0.0045331832 1/K
tõus = 2350 .5 ± 28.206
vabaliige = -1. 2022 ± 0.0144264
Pooljuht
Boltzmani konstant k= 1,38*10^-23 J/K
Elektronvolt eV= 1,6*10^-19 J
Tõus= ΔW=2*a*k > 6.48738E-020 J
ΔW= 0.40546125 eV