coretical: T = RC = 56*10000*10-6 = 0.56 perimental: T* = (-8.26+9.41)/In(2.106/0.315) = 0.605s error = (10.605-0.56)|/0.56*100% = 8.03% rt 3: =1/(1/C1+1/C2)=1/(1/56+1/56)=28UF eoretical: T = RC = 28*10000*10-6 = 0.28s perimental: T* = (-6.75+7.2)/In(1.896/0.424) = 0.3s error = (10.28-0.31)/0.28*100% = 7.14% rt 4: =1/(1/C,+1/C2)=1/(1/56+1/100)=35.897HF eoretical: T = RC = 38.897*10000*10-6 = 0.3897s perimental: T* = (-5.83+6.23)/In(2.191/0.761) = 0.378s error = (10.3897-0.378))/0.3897*100% = 3.00%