shunt regulator shunt resistance shunt susceptance shunt-trip attachment shunt-type transformer shunt winding shut shut down shutdown alarms shut-down device shut-down relay shut-down switch shutdown system shut down work shut-off shut-off gate valve shut-off nozzle shut-off valve shutter shutter dook |
shunt regulator ел. паралелен регулатор Търсената дума е намерена |