Plan1l(m)V(mV)i(mA)R (Ohms) ( m)xi--x0.4540.454AA-1V(mV)i(mA)R Ohm ( m)250coef ang0.20840.11420.25002.93.680.7881.431E-062.791E-163.092E+001.403772.2700.44119.882.200.2412.187E-092.145E-202.177E-09-0.022393830.50005.73.681.5501.407E-064.762E-171.8160.55123.182.200.2812.041E-093.987E-250.000557710.75008.63.682.3401.416E-064.749E-18eduardo-rox@hotmail.com1.3620.73429.182.100.3541.931E-091.203E-202.177E-030.038810281.000011.43.683.1001.407E-064.762E-17reinaldo.ghiraldi@hotmail.com0.9081.10142.081.800.5131.865E-093.093E-200.115315421.250014.33.683.8801.409E-062.586E-170.4542.20396.080.001.2002.179E-091.918E-202.104E-030.34483084 mdio1.414E-061.012E-16 mdio2.041E-092.090E-202.104E-091.006E-081.006E-081.446E-101.446E-100.000000002Tabela 3 - Valores de corrente e tenso nos resistores em srie.Valores de corrente e tenso nos resistores em paralelo

Resistor 1 = 1,48 Resistor 2 = 3,16 Resistor Equivalente = 4,64 Resistor 1 = 0,459 Resistor 2 = 0,468 Resistor equivalente = 4,31 4.3154013742Resistor 1 = 1,48 Resistor 2 = 3,16 Resistor Equivalente = 4,64 U (V)I (A)U (V)I (A)U (V)I (A)U (V)I (A)Rexp ( )U (V)I (A)Rexp ( )U (V)I (A)Req exp ( )U (V)I (A)u-u ^2i - i ^ 2U (V)I (A)U (V)I (A)0.5680.3831.210.3831.7780.3830.4350.7630.5700.4370.7800.5600.4351.5433.53910.5680.3830.0043561.210.3831.7780.3830.6180.4161.3150.4161.9330.4160.5690.9960.5710.5711.0180.5610.5692.0143.53320.6180.4160.0002561.3150.4161.9330.4160.6410.4321.3650.4322.0060.4320.7091.2420.5710.7121.2650.5630.7092.5073.52830.6410.4320.0000491.3650.4322.0060.4320.6500.4391.3870.4392.0370.4390.9231.6150.5720.9241.6450.5620.9233.2603.53040.650.4390.0002561.3870.4392.0370.4390.6930.4671.4760.4672.1690.4671.1261.9700.5721.1291.9950.5661.1263.9653.5170.267630964550.6930.4670.0034811.4760.4672.1690.467se a tenso varia tenho coef angular diferente para resistor0.270556391soma3.172.1370.008398a tenso varia em cada resistorcomo temos a tenso constante; a inclinao da reta ser a mesma para os tres resistores0.2689061791mdia0.6340.42740.0016796a corrente e igual pois no h caminho alternativo para que a mesma possa seguir0.5681.21desvio0.04582030120.04098292330.02820.5494x = correntey = tenso0.3830.56020060.4160.56113120.4320.56158240.4390.56177980.4670.56256941.48809523813.16666666674.6547619048u=rii /vr = v/i1/r = i/v

Plan2

Plan3