Электрофизические и радиоэлектронные измерения. Ситанов Д.В. - 54 стр.

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R
1
= R
2
X
3
/X
4
(6)
X
1
= X
2
X
3
/X
4
(;)
R
1
= R
2
L
3
/L
4
(6)
L
1
= L
2
L
3
/L
4
(;)
& . / ++ /   ( 
 ),   + 2 D
3
– D
4
=
±B/2. ,     D
3
– D
4
= + B/2
+2 :
) R
1
= -X
2
.
X
3
/R
4
; 6) R
1
= X
2
.
R
3
/X
4
) X
1
= R
2
.
X
3
/R
4
; ;) X
1
= -R
2
.
R
3
/X
4
,
  D
3
– D
4
= - B/2  0 18 :
) R
1
= X
2
.
R
3
/X
4
6) R
1
= -X
2
.
X
3
/R
4
) X
1
= -R
2
.
R
3
/X
4
;) X
1
= R
2
.
X
3
/R
4
,
!/ + +  + 01 -, 
 + D
3
– D
4
= ±B/2.
 + 01 -: D
3
– D
4
= +B/2
 "8 / & / 
                                      R1 = R2 X3/X4 (6)               R1 = R2 L3/L4 (6)


                                      X1 = X2 X3/X4 (;)               L1 = L2 L3/L4 (;)




     &.       /            ++   /                       (
                  ),                   +                          2       D3 – D4 =
±B/2. ,                                                     D3 – D4 = + B/2
 + 2          :


        ) R1 = -X2 . X3/R4 ;          6)      R1 = X2 . R3/X4
       ) X1 = R2 . X3/R4          ;   ;)      X1 = -R2 . R3/X4,


              D3 – D4 = - B/2                     0      18           :
        ) R1 = X2 . R3/X4
     6)    R1 = -X2 . X3/R4
       ) X1 = -R2 . R3/X4
     ;)    X1 = R2 . X3/R4,
! / +                  +                      +                       01 - ,
          +                 D3 – D4 = ±B/2.
                                 +                       01 - : D3 – D4 = +B/2
                                           " 8          /             &                   /

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