Page 257 - index
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Ɉɫɵ ɤɟɡɞɟɝɿ, RÀ ɠԥɧɟ P1 ɤԛɲɬɟɪɿ ɬԛɫɿɩ ɬԝɪԑɚɧ ɧԛɤɬɟɥɟɪɞɿԙ Ⱥɋ ɛɚԑɵɬɵɧɚ
ɩɟɪɩɟɧɞɢɤɭɥɹɪ ɨɪɵɧ ɚɭɵɫɬɵɪɭɥɚɪɵ: ȺȺ1 | G sA CA GM ɠԥɧɟ
KK1 | G sK CK GM .
ɋɬɚɬɢɤɚɧɵԙ ɬɟԙɞɟɭɿɧ ԕԝɪɚɦɵɡ:
RA G sA P1 G sK 0 .
Ⱥɥɵɧԑɚɧ ɬɟԙɞɿɤɤɟ G sA ɠԥɧɟ G sk ɦԥɧɞɟɪɿɧ ԕɨɣɵɩ, GM ɲɚɦɚɫɵɧɚ
ԕɵɫԕɚɪɬԕɚɧɧɚɧ ɤɟɣɿɧ:
RA ɋȺ P1 ɋɄ 0 .
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Ɉɫɵ ɬɟԙɞɿɤɬɟɧ RÀ ɪɟɚɤɰɢɹɫɵɧɵԙ ɦԥɧɿɧ ɬɚɛɚɦɵɡ, ɹԑɧɢ
RA P1 CK P1 | 6,66 kH .
CA 3
ȿɧɞɿɝɿ ɤɟɡɟɤɬɟ, ȼ ɬɿɪɟɝɿɧɿԙ ɪɟɚɤɰɢɹɫɵɧ ɬɚɛɚɦɵɡ. Ɉɥ ԛɲɿɧ ɨɫɵ ɬɿɪɟɤɬɿ
o
ɨɣɲɚ ɚɥɵɩ ɬɚɫɬɚɩ, ɨɧɵԙ ԥɫɟɪɿɧ Rȼ ɪɟɚɤɰɢɹɫɵɦɟɧ ɚɥɦɚɫɬɵɪɚɦɵɡ. Ȼԝɥ
o
ɪɟɚɤɰɢɹɧɵ ( Rȼ ), ԧɬɤɟɧ ɠɨɥԑɵɞɚɣ, ɛɟɥɫɟɧɞɿ ɤԛɲɬɟɪ ԕɚɬɚɪɵɧɚ ԕɨɫɚɦɵɡ. Ɉɫɵ
o
ɚɪԕɚɥɵԕԕɚ ɜɢɪɬɭɚɥɞɵ ɨɪɵɧ ɚɭɵɫɬɵɪɭ ɛɟɪɟɦɿɡ (58 Ω-ɫɭɪɟɬ). Ɉɫɵ ɤɟɡɞɟ, P1 ,
oo
P2 ɠԥɧɟ Rȼ ɤԛɲɬɟɪɿ ɬԛɫɿɩ ɬԝɪԑɚɧ ɧԛɤɬɟɥɟɪɞɿԙ ȺD ɛɚԑɵɬɵɧɚ ɩɟɪɩɟɧɞɢɤɭɥɹɪ
ɨɪɵɧ ɚɭɵɫɬɵɪɭɥɚɪɵ: KK 2 G s1 , LL2 G s2 ɠԥɧɟ BB2 G s3 . Ȼԝɥɚɪɞɵ
CC2 G s ɚɪԕɵɥɵ ԧɪɧɟɤɬɟɣɦɿɡ. Ⱦɟɦɟɤ, CAC2 ɠԥɧɟ KAK 2 ԛɲɛԝɪɵɲɬɚɪɵɧɵԙ
ԝԕɫɚɫɬɵԑɵɧɚɧ – G s1 2 G s ɲɚɦɚɫɵɧ, ɚɥ CDC2 ɠԥɧɟ BDB2
3
ԛɲɛԝɪɵɲɬɚɪɵɧɵԙ ԝԕɫɚɫɬɵԑɵɧɚɧ – G s3 5 G s ɲɚɦɚɫɵɧ ɬɚɛɚɦɵɡ. ɋɨɧɚɧ
6
ɤɟɣɿɧ CDC2 ɠԥɧɟ LDL2 ԛɲɛԝɪɵɲɬɚɪɵɧɵԙ ԝԕɫɚɫɬɵԑɵɧɚɧ – G s2 1 G s
2
ɲɚɦɚɫɵɧ ɬɚɛɚɦɵɡ. Ɉɫɵ ɬɚɛɵɥԑɚɧ G s1 , G s2 ɠԥɧɟ G s3 ɲɚɦɚɥɚɪɵɧɵԙ ɦԥɧɞɟɪɿɧ
ɫɬɚɬɢɤɚɧɵԙ ɬɟԙɞɟɭɿɧɟ ԕɨɹɦɵɡ, ɫɨɧɞɚ:
P1 2 G s P2 1 G s RB 5 G s 0.
3 2 6
Ɉɫɵ ɬɟԙɞɿɤɬɟɧ
RB 4P1 3P2 40,0 kH .
5
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