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, d w 0, , , R, L C. R R . , , .. R.

(4) , , d 2, -, d < 2.

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s = - d /2 . s v , .. w 0.

d 2, ( d =2) . , . p1,2 < 0, , t 1,2 = 1/| p1,2 | = 1/(w 0|h 1,2|). , h , . h . . 2 , d h 1 h 2 , d (r) h 1 (r) 0 . h 1 h 2 , d =2. , .

0 < d < 2 - . ,

a(t) = Aestsin(v t+n )

. , . s , v , . , s = - d /2. s < 0, . d s , . s = h 1 = h 2 = - 1 (. 2) s d (r) 2, , .

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. 1 E. C U0 , - < c < + U0 = cE. c < 1 .

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A1 A2 , ,

uC(0-) = U0 = cE = uC(0+) = E + A1 + A2

i(0-) = 0 = i(0+) = C(p1A1 + p2A2) .

A1 = E(1- c)p2/( p1- p2) A2 = - E(1- c)p1/( p1- p2) .

(7)

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(7) (8) (5),

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(7) (8) - . (d <2) (6), .

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y = arctg(v /s ) = arctg(2p /J ) .

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