EElleeccttrroonnicicss22001188, ,77, ,444477 66 ooff 1133 The characteristics of the LDR and its defined control region, the open-loop system of the LDR contrTohl,e icshparaecsetenrtiesdticisnoFfitghuerLe D9R. Aanvdoiltsagdeefitonecdurcroennttroclornevgeirotne,rtihseionpcoernp-looroaptes...