Muaj Feem Yooj Yim
RV ntaus yog sab hauv hom tam sim no transformer. Nws yog qhov haum rau kev siv nyob rau hauv Circuit Court uas rated voltage txog 0.5kv, zaus 50 hz ua
Qhov tam sim no, ntsuas hluav taws xob lossis xa tawm ntau lawm. Cov ntaub ntawv no Moulded tam sim no Transformer muaj me me thiab lub teeb hnyav, vaj huam sib luag kho