Why transformers and generators are rated in kVA ?? Simplified in malayalam. 

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Will do that..

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500 KVA transformer il 700A load vare connect cheyam.. Ath pole 500 Kw anu load enkil 870A varum. Ath transformer nu over load anu( 700A il kuduthal aya kond).. Manasilayenu karuthunnu.. illenkil parayanam..

@@dailytech4dailylife sir ath 0.8pf casil alle 1 pf akumbo kuzhapam varumo athinte calculation engane annu

Pf 1 anenkil kuzhapam ila.. But pf 1 orikalum oru load nu varila.. Allenkil power factor correction cheyanm.. Nammal connect cheyuna load nte Power factor value transformer design cheyuna alku ariyatha kond anu KVA il represent cheyunat.

@@dailytech4dailylife ath manasilayi sir, ath alla njan chodiche sir overload avunn karyam paranjile athine nokan enthelum calculation undo

Current calculate cheyth nokiyal mathi. I =( KVA x 1000) / (415x1.73) I = ( Kw x 1000) / (415 x 1.73 x 0.8) Manasilayilenkil parayanam..

Depends on the power factor of the load, that we are connecting.

KW= power factor * KVA

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Capacity il ulla difference thanne.. 500kVA transformer il koodutal load connect cheyyam

@@dailytech4dailylife njan chodhichath athinte manufacturingil eanthu mattam varum eannanu

Design complete marum.. Ella parts ilum matam undakum..

@@dailytech4dailylife 👍

Especially the primary and secondary windings

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