Sbornik zadach
0
assume c , E 0 , T
.
Ey 1 . atan c T
h ; h = 0.554 .
Ex T c
, h -
T , .
3.2.6.
K 0 1.5 , t 0 2 . sec
1
c 5 . sec . -
K( ) K 0 . exp j . . t 0 if c.
0 otherwise
(t) - Dirac(t)
Q0 1 . volt . sec , .. (t)=Q0Dirac(t).
y(t) .
. . -
assume Q 0
F ( ) Q 0 . Dirac ( t ) . exp ( j . . t ) d t Q 0.
(3.19)
120
c
1 . j . . t 0
. ej t d ;
. .
y( t ) Q 0