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.
, , , 2π/3 (120).
. 3.1. () () |
(. 11.1). () , (. 3.1, ), .
. 3.1, ( , z , b )
(3.1)
= m sin ω t, b = Ebm sin (ω t - 2π/3), = sin (ω t - 4π/3).
. 3.1,5 ea (t), eb (t) ec (t).
(. 3.2, ), :
(3,2)
| } |
. 3.2. |
, , 90 . (. 3.2, ).
, . , t = 0 a = 0,
b = Ebm sin (- 2π/3) = - | √3 | Ebm, = sin (- 4π/3) = | √3 | . |
> 0, b < 0, t = 0 , . 3.1, , b - .
(3.1) (. . 3.1, ) , b , , . , , . , . , (, b , b). , , , . .
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. , , 2π/3. , , , 2π/3, , . .
. , , . , , . , , . , , , .
, , .
. 3.3. |
. 3.4. |
, , , , 2π/3. . , , , , .
, , , , . , , , .
: , ; ; ; , . . , .
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