R1=24 R2=60 t1=24 t2=600 α=?
R1=Ro*(1+α*t1)
R2=Ro*(1+α*t2)
α=(R2-R1)/(R1*t2-R2*t1)=(60-24)/(24*600-60*24)=0.0028 [1/град]
R1=24 R2=60 t1=24 t2=600 α=?
R1=Ro*(1+α*t1)
R2=Ro*(1+α*t2)
α=(R2-R1)/(R1*t2-R2*t1)=(60-24)/(24*600-60*24)=0.0028 [1/град]