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1、 料推荐HLD-HL-IV型 霍尔效应实验仪报告实验数据记录与处理示例1.表 1Im=0.800AIs(mA)1234VVVV(mV)V (mV)V (mV)V (mV)V (mV)1234VH44.00-0.841.03-1.000.870.946.00-1.261.53-1.491.301.408.00-1.672.04-1.981.731.8610.00-2.082.54-2.472.172.322. 表 2Is=8.00mAIs(mA)1234VVVV(mV)34V (mV)V (mV)V (mV)V (mV)12VH40.400-0.771.10-1.050.820.940.600-
2、1.221.56-1.501.271.390.800-1.672.04-1.981.731.861.000-2.132.47-2.412.182.30霍尔电压与霍尔电流的关系曲线霍尔电压与励磁电流的关系曲线1 料推荐从图上可以清楚看到霍尔电压与霍尔电流，励磁电流之间成线性关系。3. 表 3Is=8.00mAIm=0.800AX=14-X1-X 2X1X2XV 1(mV)V 2(mV)V 3(mV)V 4(mV)V H (mV)B(KGS)0.00.014.0-0.640.95-0.900.700.800.0480.50.013.5-1.131.43-1.381.181.280.0761.00.
3、013.0-1.401.71-1.661.461.560.0931.50.012.5-1.541.85-1.801.601.700.1012.00.012.0-1.601.91-1.861.661.760.1055.00.09.0-1.681.99-1.931.731.830.1098.00.06.0-1.671.98-1.931.731.830.10911.00.03.0-1.692.00-1.951.741.840.11014.00.00.0-1.671.98-1.931.731.830.10914.03.0-3.0-1.691.99-1.941.741.840.11014.06.0-6.
4、0-1.691.99-1.941.741.840.11014.09.0-9.0-1.681.98-1.931.731.830.10914.012.0-12.0-1.601.91-1.861.661.760.10514.012.5-12.5-1.561.86-1.811.611.710.10214.013.0-13.0-1.451.77-1.721.511.610.09614.013.5-13.5-1.241.56-1.511.291.400.08314.014.0-14.0-0.861.17-1.120.911.020.061螺线管中心磁感应强度理论值：N=109.7 102/mK H=2.10mV/mAKGSB00 NI M410 7109.7 1020.8000.01103(T )0.110( KGS)实验值：B0.109( KGS)相对误差：2 料推荐BB0100%0.109 0.110100% 0.9%EB00.110螺线管轴线磁感应强度分布曲线3