功率因数计算核对标准

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三角函数对照表
COSΦ0.990.980.970.960.950.940.930.920.910.900.890.880.870.860.85
tgΦ0.14520.20310.25050.29170.32870.36300.39530.42600.45560.48440.51240.53980.56680.59340.6192
COSΦ0.840.830.820.810.800.790.780.770.760.750.740.730.720.710.70
tgΦ0.64590.72200.69800.72400.75000.77610.80230.82860.85510.88190.90890.92350.93620.99181.0200
COSΦ0.690.680.670.660.650.640.630.620.610.600.590.580.570.560.55
tgΦ1.04901.07801.10801.13801.16901.20101.23301.26501.29901.33401.36801.40301.44101.47901.5200
COSΦ0.540.530.520.510.500.450.400.350.300.25
tgΦ1.5591.6001.6431.6861.7321.9842.2902.6773.1803.867

功率因数计算核对标准