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1.5 meqanikuri talRebis<br />

interferencia<br />

<br />

1. SesaZleblad migaCniaT Tu ara, rom bgerebma Sexvedrisas<br />

erTmaneTi Seasustos? Caaqros? ra pirobebSi?<br />

varaudis marTebuloba SevamowmoT cdiT:<br />

bgeriTi sixSiris generators mivuerToT<br />

dinamiki _ xmis gamaZlierebeli (sur. 16.1,a).<br />

CavrToT generatori wredSi da saxeluris<br />

brunviT avawyoT igi 2-3 khc sixSireze.<br />

dinamiki xmas gamoscems. erTi yuri xeliT<br />

daifareT da Tavi nel-nela amoZ raveT marjvniv<br />

da marcxniv, win da ukan.<br />

a<br />

<br />

2. icvleba dinamikis xma?<br />

axla generators ori erTnairi dinamiki<br />

mivuerToT. ganvalagoT isini erTmaneTisagan<br />

1-1,5 m manZilze (sur. 16.1,b) da cda<br />

gavimeoroT.<br />

b<br />

sur. 16.1<br />

<br />

3. ras amCnevT? yuris sxvadasxva mdebareobisas erTnairad<br />

gesmiT dinamikebidan gamosuli bgerebis xma?<br />

SemCneuli movlenis ukeT<br />

warmo sa d genad da asaxsnelad<br />

CavataroT cda:<br />

davakvirdeT 16.2 a suraTze<br />

gamosaxul danadgars.<br />

Tu drekad firfitas (saxazavs)<br />

a<br />

rxeviT moZraobaSi moviyvanT,<br />

maSin masze damagrebuli ori, A<br />

sur. 16.2 b<br />

da B ReroTi wylis zedapirze erTdroulad erTnairi sixSiris, erTnairi<br />

wriuli talRebi aRiZvreba.<br />

<br />

4. xvdebian Tu ara erTmaneTs talRebi wylis zedapiris<br />

yo vel wertilSi?<br />

5. gadis Tu ara TiToeuli talRa meoris SigniT ise, TiTqos meore<br />

talRa arc arsebobdes?<br />

6. ras amCnevT wylis zedapirze?<br />

16.2 b suraTze cdis Sedegad miRebuli talRebis Sekrebis Sedegia<br />

gamosaxuli. suraTze wylis zedapiris zogierTi ubani naTelia, zogierTi<br />

bneli. im adgilebSi, sadac naTeli zolebia, sinaTle ar gaibneva. maSasadame,<br />

am ubnebSi wyali ar irxeva, naklebadaa SeSfoTebuli. es talRebis<br />

16

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