l-
1
10
1o
Xt
X 2
x3
Xtn
FIGUnE 2,5-3
SUMMER AI'4IT,IFIER PAICHING
eo= - (X1+X2+10X3-r101f4,)
( " )
N0IE:
IF A}{PLIFIER IS N0[ USBD.
BO{TIE PIUG REQUIRED TO
?RWIDE IEEDBACK.
(b)
r
;t
:t
h
;
T
:l
:l
:l
-l
r-1
l-1
f-l
r-t
t-l
r-t
f-l
f'-l
--1
( " )
DA-151
- / - 9 -
