. S1 S8.
S1 - . , , , (. 6.8). τ=τ P, U, I, n.
.
S2 - . , , , (. 6.9). , (6.35):
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, t T. , S2 t, 15, 30, 60 90 .
, , , . , , to to (. 6.9). , , .
(, ) .
S3 - - . , , , (. 6.10).
, , , to.. τmax τ. . t << T t << T. S3 10 .
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- , %:
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15, 25, 40, 60 100%. S3, , .
S1 - S3 , 100%, , S3 , , . S3 =100% S1, S1, , , S1.
S1, S2, S3 , . .
.
S4 - - . . .
S5 - - . , , .
S6 - . , , . S6 :
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t t .
10 . 15, 25, 40, 60 100%.
S7 - . - S5 , .
S8 - . , , ( ). .
, S4÷S8 - .
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