
upkaran transformer

instrument transformer hii uchch achookata asaleli vidyut upkarane aahet jee voltage kinwa karantchya patalila vegale karnyasathi kinwa rupantarit karnyasathi vaparali jaatat. uchch vidyutdab kinwa uchch vidyutpravah paripathatoon upkarane kinwa metering chalvane, uchch vidyutdab kinwa pravahanpasun duyyam niyantran paripath surakshitpane vegale karane haah upkaran parivartakancha sarvat samanya vapar aahe. transformerche prathamik valan uchch vidyutdab kinwa uchch vidyutpravah paripathala jodalele asate aanee meater kinwa rile duyyam paripathala jodalele asate.
upkarananchya parivartakancha vapar vilgikaran parivartak mhanoon dekhil keela jaau shakato jenekarun itar prathamik jodalelya upkarnanvar parinam naan karata duyyam pramanancha vapar tappyachya badalyat keela jaau shakel.
vartaman parivartak.
current transformer (seaty) heey malikeshi jodalele upkaran transformerche prakar aahet. mojalya jaananya purvathyasathi nagany bhaar sadar karnyasathi tyanchi rachana kelee gelee aahe aanee achook duyyam jodalele metering saksham karnyasathi achook vartaman gunottar aanee tappyacha sambandh aahe.
vidyutpravahatil parivartak bahutek vela taranchya anek valanansah gundallelya changlya-insulated toroidal koarmadhun ekach prathamik valan (ektar insulated kebal kinwa uninsulated bus baar) gheuun tayar kele jaatat. yamule uchch-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut-vidyut -
vidyutpravah clampmadhye vibhajit gabha asalela vidyutpravah transformer vaparla jaato joou paripathatil vahakabhovati sahajpane gundalala jaau shakato. portable current mojmap upkarnanmadhye vaparali jaanari hii eka samanya paddhat aahe parantu kayamswarupi pratishthapananmadhye vartaman transformerche adhik kifayatshir prakar vaparale jaatat.
visheshtah bandhalele wideband cts dekhil vaparale jaatat, samanyatah ausiloscopes, spandit urja pranalinmadhye uchch varanvarta tarangroop kinwa spandit pravah mojanyasathi. eka prakar ir voltage output pradan karato joou mojalelya karantchya pramanat asato; dusra, jyala rogowski coil mhanatat, tyala pramanbaddh output pradan karnyasathi bahya integratorchi aavashyakta asate.
gunottar.
cityche varnan samanyatah prathamik teey duyyam yaa tyachya vartaman gunottaradvare kele jaate. jevha 1000 ampere tyachya prathamik valanatoon vahat asatat tevha a 1000:5 ct 5 ampearcha output current pradan karel. manak duyyam vidyutpravah manankan heey 5 ampere kinwa 1 ampere aahet, jeey manak mojmap upkarananshi susangat aahet. yacha vapar upkarananchya tasech sanchalakanchya surakshesathi meteringchya uddeshane current khalee utaravanyasathi keela jaato.
bhaar aanee achookata.
ekmekanvar avalambun asalyamule bhaar aanee achookata heey sahasa ektrit mapdand mhanoon namood kele jaatat. 
prathamik pravahat pravah vahatana cityche duyyam valan tyachya qamee-pratibadha bharapasoon disconnect honar nahee yachee kalji ghetali pahije, kaaran yamule khulya duyyam pravahat (visheshtah relaying prakar citymadhye) dhokadayak uchch voltage nirman houu shakate aanee transformerchya achukatevar kayamswarupi parinam karoo shakate.
bahu-gunottar seaty.
duyyam valan heey eka gunottar asoo shakate kinwa gunottaranchi shreni pradan karnyasathi anek tapp points asoo shakatat.