OBC & Chaw nres tsheb them nyiaj
Siv dav hauv tsheb fais fab, chaw nres tsheb them, UPS fais fab mov, daim phiaj ntse, ntse inverter, thiab cov khoom siv hluav taws xob siab.
Nta
Edgewise winding qauv muab qis qis capacitance thiab zoo cua sov dissipation;
Zoo sib xws;
Kev ua haujlwm ruaj khov hluav taws xob.
Cov khoom muaj feem xyuam
Yam khoom
