Trn Thin cductt111@gmail.com

http://www.ductt111.com TNVL

ng knh cun dy dn ca la bn tang G: D = 162 1Cun dy dn: 100 vng

Cun dy dn: 100 vng

Ln o I' (mA) I'' (mA)1 12.5 12.6 12.55

2 12.6 12.7 12.65

3 12.7 12.6 12.65

TB

Cun dy dn: 200 vng

Ln o I' (mA) I'' (mA)1 32.7 32.7 32.7

2 32.6 32.5 32.55

3 32.4 32.8 32.6

TB

Cun dy dn: 300 vng

Ln o I' (mA) I'' (mA)1 11.6 11.7 11.65

2 11.5 11.9 11.7

3 11.3 12 11.65

TB

Gi tr trung bnh

Sai s cc i (ly bng sai s cc i ca php o no c gi tr ln nht)8.E-08 (T )

Vit kt qu ca php o

2.918E-05 8.E-08 (T )

2918 8

BNG S LIU

2.92E-05 (T )

Nu vit kt qu kiu trn th chc chn s b tr li do vi phm quy tc vit sai s. Do phi sa thnh

XC NH THNH PHN NM NGANG CA T TRNG TRI T

X L S LIU

2.72E-05 8.E-08

2.71E-05 4.E-08

2.72E-05 5.E-08

5.06E-05 8.E-08

2.71E-05 4.E-08

5.05E-05 1.E-07

9.79E-06 3.E-08

5.06E-05 2.E-08

5.07E-05 1.E-07

9.74E-06

9.81E-06

9.81E-06

5.E-08

2.E-08

2.E-08

(10)

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(10$) = 0 # =

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