Tafuta ' ' kupata maudhui yanayofaa , ambayo inachukua sekunde }
Muhtasari:Inajumuisha utendaji na matumizi makuu ya vifaa vya udhalilishaji, vipande mbalimbali vya vifaa vya udhalilishaji mchaka[Soma maandishi yote]
Muhtasari:Insulation and heat removal are different. Dry type transformers are generally insulated with epoxy resin, cooled by nat[Soma maandishi yote]