
moonnu power boxcab

aadyakaala electro-deesal hibrid switcher lokkomotteevukalaayirunu ge three-power boxcabukal. onnaam lokamahaayudhathinushesham janapreeti nediya "deesal" enna jarmman peru upayogikkunnathu ozhivakkaan eee boxcabukale "oayil baattari elaktrikkukal" ennu vilichirunnu.
charithram.
1928 februvariyil vitharanam cheytha newyork central 1525 aayirunnu eee lokkomotteevukalude prototype. eee locomotivinu sentar-kyab roopakalppana undaayirunnu. vijayakaramaya pareekshanatthinu sesham alco, general electric, ingersol rand, electric storeju baattari ennivayude oru kansorshyam alco boxes cabukalude niraykkoppam boxes kyab kaarbodikalulla 40 lokkomotteevukalude oru parambara nirmmichu. alco locomotive frame, carbody, running gear enniva nirmmichu, general electric janarettar, traction motorukalum niyanthranangalum nirmmichu, ingersol rand deesal enchin nalki, traction baattarikal nirmmichathu electric storeju baattari kambaniyaanu. philadelphia (ippol exide). 
factory haalukalilekku praveshikkunna sparukalil exhost-emission rahita pravartthanam aavasyamulla nagarapradesangalilaanu locomotteevukal pradhaanamaayum jolie maattunnathinaayi upayogichirunnathu. padinjaaran vashathe lainil pravartthikkunna newyork sitti eriyayilum hye lainil pravartthikkunna pradhana baachu upayogikkaan newyork central railway utharavittu. chila three-power boxcabukal chikkago, detroit, boosttan ennivayum pravarthichu. roock ailandinaayi oru locomotive nirmmikkukayum athu chikkagoyile lasale street steshan maattaan upayogikkukayum cheythu.
saankethika vivaranam.
pravartthanatthinte thathwam aadhunika hibrid locomotteevukalkku samanamaayirunnu, deesal enchin 600 wolt dissy pradhana janarettar oodikkunnu, ithu oru axilinu oru traction motor enna nilayil naalu traction motorukal pravarthippikkunna baattarikalude oru bankilekku charging karant nalkunnu. deesal enchin upayogichu pravarthikkunnathinu purame, eee locomotteevukalkku electric lokomotteevukalaayi pravartthikkaan kazhiyumaayirunnu. eee locomotteevukalil randennam 3000 wolt overhead lainukalil pravartthikkaan sajjeekarichirikkunnu, 34 ennam 600 wolt moonnaamathe reyil vazhi pravartthikkaan praapthamaanu. aarr silindar naalu strock inn-line enchinaanu locomotteevukalil sajjeekarichirunnath. baattarikal charge cheyyaan deesal motor upayogichirunnuvenkilum moonnaam reyil power upayogichu charge cheyyaan kazhinjilla. baattariyil motham 301 kilowatt sheshiyulla 240 exide ionclad cellukal undaayirunnu.

