用示波器测铁磁材料的磁滞回线实验数据1

用示波器测铁磁材料的磁滞回线实验数据起始磁化曲线数据表序号U(v)R1(Ω)Sx(t/div)Sy(v/div)X(div)Y(div)H(A/m)B(T)μ(H/m)10.02.550us0.020000020.52.550us0.020.40.20.010.035.0031.02.550us0.020.80.60.010.107.5041.22.550us0.020.80.90.010.1511.2551.52.550us0.020.91.10.020.1812.2261.82.550us0.021.01.20.020.2012.0072.02.550us0.021.31.60.020.2712.3182.22.550us0.021.82.00.030.3311.11磁滞回线数据表X(div)Y(div)H(A/m)B(T)-2.8-3.4-3.4-0.05-0.57-0.57-2.0-2.5-3.2-0.03-0.42-0.53-1.6-2.2-3.0-0.03-0.37-0.50R1=2.5(Ω);Sx=50(us/div);Sy=0.02(v/div)-1.2-1.0-0.500.400.51.62.02.5-3.0-2.8-2.6-2.4-2.0-0.02-0.02-0.010.000.010.000.080.270.330.42-0.50-0.47-0.43-0.40-0.3392.52.550us0.022.02.00.030.3310.00102.82.550us0.023.42.40.060.407.06113.02.550us0.026.23.00.100.504.84v)

1.02.8-1.40.020.47-0.232.03.21.80.030.530.302.83.53.20.050.580.53