.
8.2
8.2.1 .
8.2.2 ?
8.2.3 ?
8.2.4 ? R3L R 1C ( 8.1)
8.2.5 Z=F(f) jZBX=F(f) RC RL .
8.2.6 RC RL .
8.2.7 u(jw), j(w) RL RC .
8.2.8 RL RC .
8.2.9 ?
8.1
, | R1, | R3, | L, | U,B | |
0,3 | 2,0 | ||||
0,4 | 2,5 | ||||
0,5 | 3,0 | ||||
0,2 | 1,5 | ||||
0,1 | 3,5 |
8.3.1 RL3 (8.1). L,R3,U1 ( 8.1). 2 20, .
8.2.
8.2
f | I | UL | T2-T1 |
8.1
8.3.3 RL . 8.3.
8.3
f | |||||
Z | φZ | HUL | φHU | ||
8.3.4 R1C ( 8.2) (8.1).
8.2
8.3.5 8.4
8.4
f | I | U | T2-T1 |
RC . 8.5
8.5
f | |||||
Z | φZ | HUc | φHU | ||
8.4
8.4.1 8.2 Z=U1/I φZ RL . 8.3. Z =F(f) jZBX =F(f) RL . RL .
8.4.2 8.2 uL= UL/ U1 j (f) =900- φZ RL . 8.3. uL =F(f) j (f) =F(f) RL .
|
|
8.4.3 8.4 Z=U1/I φZ RC . 8.4. Z =F(f) jZBX =F(f) R . RC .
8.4.4 8.4 u(f)=UC/U1 j (f) =-900- φZ RC 8.5. uC= F(f) j (f) RC .
8.5
8.5.1 - () - Z=f(). - () =f(). , , .. RL- R= L, RC - R= . R 1C
Z= ,
.
R3L
,
=arctg =arctg =arctg .
8.5.2 Hu (j ) , .. (j )= .
R
Huc(j )= .
H()= , j ()=-arctg .
RL
HUL(j ) = . RL H()= , j ()= - . H=0,707, = .