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II. .




1. .

1. - R. I = 0,03 , UV = 9 . , RA = 3 , RV = 30 . , , .

2. R , R2 R3 1000 . R /1 = 1000,4 . R R1. R //1 = 1000,2 . R n=R2/R3. R .

 

2. .

1. , 60% 20 . . = 0,95. .

2. , 50% 10 . , , , 0,95.

3. , S, , =10 = 0,7.

4. , , . .

 

3. .

1. 1,0 , 1,0. 5. 1,0/0,2.

2. , , U=1,0 U = 100 1,0/0,2. .

3. , , 100 ; 2,0 80,25 . 200/ 200 . 100 / 100 /, 20 220 . .

 

4. .

1. .: 1,1; 1,2; 1,3; 1,4; 1,0; 1,8; 1,2; 1,2; 1,1; 1,3. , , =0,95.

2. , , : 20,0; 20,5; 20,5; 22,0; 18,0; 19,5; 20,0; 24,0; 25,5; 19,5.

3. 20 : 20,15; 20,50; 20,35; 20,25; 20,05; 20,35; 20,28; 20,24; 20,26; 20,18. , .

5. .

1. : R1=(100 1) , R2=(51 0,5), R3=2,4 , R3= 1%; U0=2 1,0 3. I=9 1,5 10 . .

2. =2-1 : 1=94,8 , 2=102,3 . 1=0,9 ; 2=1,1 . , 1= 2=0,5 , rij=0. . .

 

6. .

1. =115,73 ; S1=1.2 ; S2=0,8; , , () 1=0,8; 2=0,6 . =0,9.

2. 1000 910 . , (0,2% + 1 R), Rt= 1 , S=0,7 . .

 

7. , .

1. 0=2,0 U=100 U 0=300 0=0,1. :

Un            
U 19,05 39,1 59,0 81,0 99,01  

.

2. 1 : 1001; 1002; 1001; 999; 1000,5; 1001,5; 1001,5; 1002; 1001 . . , . .

 

 

:

5. .. , , , , 2005.

6. .. , : . : , 2010

7. ., .., .. . . , , 2004.

8. .. , : . : , 2010

9. 184- 27.12.2002. .

10. 102 26.06.2008.


 

.1

 

z 0.08 0.06 0.04 0.02 0.00
3.3 0.00036 0.00039 0.00042 0.00045 0.00048
3.2 0.00052 0.00056 0.00060 0.00064 0.00069
3.1 0.00074 0.00079 0.00085 0.00090 0.00097
3.0 0.00104 0.00111 0.00118 0.00126 0.00135
2.9 0.0014 0.0015 0.0016 0.0017 0.0019
2.8 0.0020 0.0021 0.0023 0.0024 0.0026
2.7 0.0027 0.0029 0.0031 0.0033 0.0035
2.6 0.0037 0.0039 0.0041 0.0044 0.0047
2.5 0.0049 0.0052 0.0055 0.0059 0.0062
2.4 0.0066 0.0069 0.0073 0.0078 0.0082
2.3 0.0087 0.0091 0.0096 0.0102 0.0107
2.2 0.0113 0.0119 0.0125 0.0132 0.0139
2.1 0.0146 0.0154 0.0162 0.0170 0.0179
2.0 0.0188 0.0197 0.0207 0.0217 0.0228
1.9 0.0239 0.0250 0.0262 0.0274 0.0287
1.8 0.0301 0.0314 0.0329 0.0344 0.0359
1.7 0.0375 0.0392 0.0409 0.0427 0.0446
1.6 0.0465 0.0485 0.0505 0.0556 0.0578
1.5 0.0571 0.0594 0.0618 0.0643 0.0668
1.4 0.0694 0.0721 0.0749 0.0778 0.0808
1.3 0.0838 0.0869 0.0901 0.0934 0.0968
1.2 0.1003 0.1038 0.1075 0.1112 0.1151
1.1 0.1190 0.1230 0.1271 0.1314 0.1357
1.0 0.1401 0.1446 0.1492 0.1539 0.1587
0.9 0.1635 0.1685 0.1736 0.1788 0.1841
0.8 0.1894 0.1949 0.2005 0.2061 0.2119
0.7 0.2177 0.2236 0.2297 0.2358 0.2420
0.6 0.2483 0.2546 0.2611 0.2678 0.2743
0.5 0.2810 0.2877 0.2946 0.3015 0.3085
0.4 0.3156 0.3288 0.3300 0.3372 0.3446
0.3 0.3520 0.3594 0.3669 0.3745 0.3821
0.2 0.3897 0.3974 0.4052 0.4129 0.4207
0.1 0.4286 0.4364 0.4443 0.4522 0.4602
0.0 0.4681 0.4761 0.4840 0.4920 0.5000

 


. .1

 

z 0.00 0.02 0.04 0.06 0.08
+0.0 0.5000 0.5080 0.5160   0.5319
+0.1 0.5398 0.5478 0.5557 0.5636 0.5714
+0.2 0.5793 0.5871 0.5948 0.6026 0.6103
+0.3 0.6179 0.6255 0.6331 0.6406 0.6480
+0.4 0.6554 0.6628 0.6700 0.6772 0.6844
+0.5 0.6915 0.6985 0.7054 0.7123 0.7190
+0.6 0.7257 0.7324 0.7389 0.7454 0.7517
+0.7 0.7580 0.7642 0.7704 0.7764 0.7823
+0.8 0.7881 0.7939 0.7995 0.8051 0.8106
+0.9 0.8159 0.8212 0.8264 0.8315 0.8365
+1.0 0.8413 0.8461 0.8505 0.8554 0.8599
+1.1 0.8643 0.8686 0.8729 0.8770 0.8810
+1.2 0.8849 0.8888 0.8925 0.8962 0.8997
+1.3 0.9032 0.9066 0.9099 0.9131 0.9162
+1.4 0.9192 0.9222 0.9251 0.9279 0.9306
+1.5 0.9332 0.9357 0.9382 0.9406 0.9429
+1.6 0.9452 0.9474 0.9495 0.9515 0.9535
+1.7 0.9552 0.9573 0.9591 0.9608 0.9625
+1.8 0.9641 0.9656 0.9671 0.9686 0.9699
+1.9 0.9713 0.9726 0.9738 0.9750 0.9761
+2.0 0.9773 0.9783 0.9793 0.9803 0.9812
+2.1 0.9821 0.9830 0.9838 0.9846 0.9854
+2.2 0.9861 0.9868 0.9875 0.9881 0.9887
+2.3 0.9893 0.9898 0.9904 0.9909 0.9913
+2.4 0.9918 0.9922 0.9927 0.9931 0.9934
+2.5 0.9938 0.9941 0.9945 0.9948 0.9951
+2.6 0.9953 0.9956 0.9959 0.9961 0.9963
+2.7 0.9965 0.9967 0.9969 0.9971 0.9973
+2.8 0.9974 0.9976 0.9977 0.9979 0.9980
+2.9 0.9981 0.9983 0.9984 0.9985 0.9986
+3.0 0.99865 0.99874 0.99882 0.99889 0.99896
+3.1 0.99903 0.99910 0.99915 0.99921 0.99926
+3.2 0.99931 0.99936 0.99940 0.99954 0.99948

 


.2

 

g ( )
g = 0.001 (P = 0.999) g = 0.005 (P = 0.995) g = 0.01 (P = 0.99) g = 0.05 (P = 0.95) g = 0.1 (P = 0.90)
  1.414 1.414 1.414 1.414 1.412
  1.732 1.730 1.728 1.710 1.689
  1.994 1.982 1.972 1.917 1.869
  2.212 2.183 2.161 2.067 1.996
  2.395 2.344 2.310 2.182 2.093
  2.547 2.476 2.431 2.273 2.172
  2.677 2.586 2.532 2.349 2.238
  2.788 2.680 2.616 2.414 2.294
  2.884 2.760 2.689 2.470 2.343
  2.969 2.830 2.753 2.519 2.387
  3.044 2.892 2.809 2.563 2.426
  3.111 2.947 2.859 2.602 2.461
  3.171 2.997 2.905 2.638 2.494
  3.225 3.042 2.946 2.670 2.523
  3.274 3.083 2.983 2.701 2.551
  3.320 3.120 3.017 2.728 2.577
  3.361 3.155 3.049 2.754 2.601
  3.400 3.187 3.079 2.779 2.623
  3.436 3.217 3.106 2.801 2.644
  3.469 3.245 3.132 2.823 2.664
  3.500 3.271 3.156 2.843 2.683
  3.529 3.295 3.179 2.862 2.701
  3.556 3.318 3.200 2.880 2.718
  3.582 3.340 3.220 2.897 2.734
  3.606 3.360 3.239 2.913 2.749
  3.629 3.380 3.258 2.929 2.764
  3.651 3.399 3.275 2.944 2.778
  3.672 3.416 3.291 2.958 2.792

 


.3 ( )

 

n 0.8 0.9 0.95 0.98 0.99 0.999
  3.078 6.314 12.706 31.821 63.657 636.619
  1.886 2.920 4.303 6.965 9.925 31.598
  1.638 2.353 3.182 4.541 5.841 12.941
  1.533 2.132 2.776 3.747 4.604 8.610
  1.476 2.015 2.571 3.365 4.032 6.859
  1.440 1.943 2.447 3.143 3.707 5.959
  1.415 1.895 2.365 2.998 3.499 5.405
  1.397 1.860 2.306 2.896 3.355 5.041
  1.383 1.833 2.262 2.821 3.250 4.781
  1.372 1.812 2.228 2.764 3.169 4.587
  1.363 1.796 2.201 2.718 3.103 4.487
  1.356 1.782 2.179 2.681 3.055 4.318
  1.350 1.771 2.160 2.850 3.012 4.221
  1.345 1.761 2.145 2.624 2.977 4.140
  1.341 1.753 2.131 2.602 2.947 4.073
  1.337 1.746 2.120 2.583 2.921 4.015
  1.333 1.740 2.110 2.567 2.898 3.965
  1.330 1.734 2.103 2.552 2.878 3.992
  1.328 1.729 2.093 2.539 2.861 3.883
  1.325 1.725 2.086 2.528 2.845 3.850
  1.323 1.721 2.080 2.518 2.831 3.819
  1.321 1.717 2.074 2.508 2.819 3.792
  1.319 1.714 2.069 2.500 2.807 3.767
  1.318 1.711 2.064 2.492 2.797 3.745
  1.316 1.708 2.060 2.485 2.787 3.725
  1.315 1.706 2.056 2.479 2.779 3.707
  1.314 1.703 2.052 2.473 2.771 3.690
  1.313 1.701 2.048 2.467 2.763 3.674
  1.311 1.699 2.045 2.462 2.756 3.659
  1.310 1.697 2.042 2.457 2.750 3.646
  1.303 1.684 2.021 2.423 2.704 3.551
  1.296 1.671 2.000 2.390 2.660 3.460
  1.289 1.658 1.980 2.358 2.617 3.373
1.282 1.645 1.960 2.326 2.576 3.291

 

 





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