35-36
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2.
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4.
. 277-297/1/
1. , , (), () ( ) .
, fmin fmax. , , .
, , , , . .
: . , , . (, ), .
: .
, , , (), , . .
, , 3%, 1,5 %.
, .
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, . (0,0120 ), (2020 000 ) (20200 ) . , , , , .
-2, -4, -18, 3-33, -6, -102, -106 .
() () , , . 30 300 , - 300 10 . (4-1, 4-18, 4-42, 4-68, 4-70, 4-93, 4-102, 4-106, 4-11.) - , - .
(5-15, 5-35, 5-47, 5-48, 5-54 .) (6-15, 6-22 .).
, , , , , , . ., .
2. , . 26.1. . , . . V , ( ) . , , .
: LC, RC .
LC .
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f = 1/(2π ) (26.1)
. , f = 160 LC 1 . , , . , , L, , , . LC . .
RC . () R-.
RC RC-, . 26.2.
, . Rl, R2, CI, C2 R-. 26.2:
u1 (t) u2 (t) .
R1 = R2 1 = 2 . , , , . , . .
-6 . 26.3. . VT1 VT3 , VT2 ( ), . , .
Rl R4 1 8. SA1, Rl, R3. R7, R8 R17. R13 . R5, R6 R14, R15, R16, - R9, R10 R18, R19. , (10). 11, VT3, ,
R19, . , ( R9, R10, R18) ( 9, R10, R11, R12). R12. R7, R14 .
3. . , .
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: , ; ; ; ().
. 26.5. , , , .
, . , , . , , .
, . , .
. , .
, , .
, , , , .
LC, .
LC- , , . 26.6. , , , L2, 1 2. . . . L1, L2. R1, R2, R3. R2, R3, , . R2 . , . R3 C5 , . C3. C4 .
4. , , , . : ; ; ; ; .
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(. 26.10) , 3, , , .
, , . . , , . - .
. 26.11. -, , VT1, 1, - 1 Rl R4. R2 R4 SA1 , R1 - . U . - . , , .
.26.11.