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MUHARRIKI ELEKTRI

muhariki-elektriMUHARRIKI ELEKTRI, moshinest, ki energiyai elektriro ba ener-giyai mekhaniki tabdil medihad. Muharriki elektri dar sanoat, naqliyot, ruzgor va digar sohahoi khojagii khalq namudi asosii muharrik ba shumor meravad. Az (rui navi jarayoni elektri muharrikhoi elektrii jarayoni doimi (afzaliyati asosii in muharrikho dar on ast, ki basomadi charkhzanii onhoro sarfakorona va hamvoran tanzim kardan mumkin) va muharrikhoi elektrii jarayoni tagyiryobanda (muharrikhoi sinkhroni, asinkhroni va kollektori)-ro az ham farq mekunand. Basomadi charkhzanii Muharriki eelektrii sinkhroni ba basomadi jarayoni istifodashavanda tavan vobasta ast; basomadi charkhzanii Muharriki elektrii asinkhroni boshad, bo afzoishi sarbor (nagruzka) kam meshavad. Muharriki elektrii asinkhroni beshtar mamul ast, zero istehsoli vay oson buda, dar istifoda boetimod meboshad. Ammo basomadi charkhzanii onro hamvoran  nametavon tanzim kard. Az in ru, dar mavridhoe, ki basomadi charkhzaniro tanzim kardan zarur ast,

Muharriki elektrii jarayoni doimiro istifoda mebarand (Muharriki elektri kollektori dar chunin mavridho yagon-yagon istifoda meshavad, zero istehsoli on qimat aftida, bar zammi in chandon boetimod ham nest). Iqtidori Muharriki elektri az hissahoi Vt to dahho MVt meshavad. Sanoati vatani Muharriki elektriro dar shakli kushod (tanho qismhoi charkhzanandayu jarayonbari onho az rasishi tasodufi hifz karda meshavad), pushidaru (pushi on changu gubor va qatrahoi obi poshkhurdaro bozmedorad), irbiti (germeti) va gayra istehsol mekunad.

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samolyot

SAMOLYOT

SAMOLYOT, apparati parishi muharriku boldori vaznintar az havoet, ki baroi parvoz dar atmosfe¬ra tain shudaast. …