7/24/2019 Eletrotcnica Ajuste de Reta

1/3

Corrente (i) Tenso (V) V= V0 + K = COEFICIENTE ANGLUAR

22.08 12.01 11.51297 V0 = CONEIFCIENTE LINEAR

20.7 11 10.74995

18.78 10.02 9.688362

16.82 9 8.604654

14.99 8.03 7.592824

13.12 7.02 6.558877

14.8 6.01 7.48777

12 5.03 5.939615

9.8 4.01 4.723207

7.5 3.03 3.451509

4.9 2.1 2.013936

2.4 1 0.631654

0 0 -0.695336

Coef.Linear (v0) -0.69533569

Coef. An!"ar (#) 0.55291256

0 5 10 15 20 25

0

24

6

8

10

12

14

f($) % 0.5529125595$ - 0.6953356939

&' % 0.970757266

V X I

Tenso (V)

Linear (Tenso (V))

Corrente (I)

Tenso (V)

7/24/2019 Eletrotcnica Ajuste de Reta

2/3

% (V-V0)#

V(V) 0.6 1.9 2.1

(*A) 2.34275 4.693935 5.055656

7/24/2019 Eletrotcnica Ajuste de Reta

3/3

3.5

7.587702