Ni uruhe ruhare rwa PDU ibinyabiziga bishya by'ingufu?
PDU (PROFISTRISITIGITION) igizwe na voltage ndende ya voltage, pultage yimyuga ndende, irashobora kugera kuri buri gisubizo, hejuru yubushyuhe, butinda kwikuramo ubushyuhe, butinda kwishyuza, kwishyuza vuba loop, nibindi