HOST PROM - !

 


()

 

 

 

 

 

 

 

 

 

 

 

:

 

 

 

 

 

 

 

:

..

-52

 

 

:

..

 

 

 

 

 

 

 

1999

 

.

EK

 

R1 RK 1. ߠ

Π RC -

Cꠠ ̠ Š

IBX

C

 

RH U

Ġ C

R2 Rݠ IBX

 

 

 

 

RC- , R. ( ) .

 

2. ߠߠ

̠Š   Ƞՠ

 

IᠠIBX

 

 

r R k CRH U

h21I

 

 

 

:

Zk = (Rk || R)|| 1= (Rk || R) * (1 / jw) =

(jw) (Rk || R) + (1 / jw)

 

 

= (Rk || R) = (Rk || R)

1 + jw(Rk || R) 1 + jwt

 

 

t = (Rk || R) -

(Rk || R)

U2 = h21I Zk = h21Iᠠ 1 + jwtU1 = I r

 

U2 (Ku)0

(Ku) = =

U1 1 + jwt

 

 :

 

1

(Ku) =

√ 1 + (wt)2

 

tg φ = wt

 

 

:

K φ

 

 

 

K0 t1 t2 f(w)

 

 

f(w)

t2 > t1

 

. ( ).

. .

.: .

 


 



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