.
:
, - , - , - -.
. .
= R*q
R
Q -
R = / H
- . / .
- = +
- . , . .
= R * q
R
Q
- . . , . . . .
- = +
- . , , .
- = RO*q + R*(q q)
RO
Q
R
Q
. .
= *
- .
- = +
, .
|
|
=
D -
D
. .
:
. - . .
. , . , , .
, , .
. , .
. .
. , , .
. .
. .
.
:
.
R() = * 100%
.
R() = * 100%
.
R() = * 100%
.
R() = *100%
R() = * 100%