. , , .
, ,
; φZ= - arctg ;
Q ;
R () ;
φZ .
3.26.
3.26
( 3.27)
.3.27
(). R . , (. ) I1, I0 . ( ) I0.
, .. . 3.28 θ=90º
3.28
.
φ. 1 4 ωt: - θ, 0, φ, θ. ().
.
, ( ), .
, . . =I.
|
|
1/
1/ = 0,5I1UcosφZ = 0,5I21|Z|cosφZ = 0,5I21Rcos2φZ =1cos2φZ
1 .
,
= 1/
... η./.
η./ = 1//Po
, ( ) , 2 4 , , .
, , ... [ ].