1. , , .
2. . , (). . 1.
1
1 | 2 | 3 | 4 | |
, | ||||
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/, / | ||||
h, / |
, , .
h = / = *S / (1)
, ; - , ; S = 4*p*h2 - h; h = 0,5 ; , h - /.
.1. h = j1 ().
3. 2, 40 . r . r , h = 50 , d , .
r
r, h d .
d, .2. . 2, = j2 (r) .
2
d, | ||||||
r, | ||||||
, |
4. . (), . 2 1 2 (20) 4 (L18W/765), 2 2 2 1 (20). . 3, .
3
1 | 2 | 3 | 4 | 21 | 22 | |
20 | 20 | 20 | L18W/765 | 20, L18W/765 | 20, 20 | |
, | ||||||
, | ||||||
/, / |
/ ( ). 1 3 , 2 22 40 ,
|
|
h = 0,5 , 2 20.
5. 1, 20. L . .4.
4
L, | ||||||
, |
=j3 (L) .
6. ( ) 313 .
= 100*( )/(2*) = 100*( )/(2*), (2)
, , , , , ; , , , ( ).
1-4, 1-4.
, , , ↨ , ; 10ms x0,2 -/ ( 2mS/), 20 -/mV/, 1 .
.
≈, ─ (-), (~) , .
. , .
► ( ).
.
↨ . . ↨ .
, 6.3, 6.4.
. 1-4 , 1-4 .
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► . . ( ), , 4 .
≈, ─ , -, ( ) . . , ., ≈, ─ . ≈.
6.5-6.7.
(2) 6 . 5, ; .
5
1 | 2 | 3 | 4 | 1 | 2 | 3 | 4 | |
- | - | - | - | 20 | 20 | 20 | L18W/765 | |
, | ||||||||
, % |
= j4 () .
. .
7. 1 2 , , .