A
As we know that <PD> core gets a.c as well as d.c power, in our plant ,the output of source selector provides 125 vdc to <pd> core, so when it is getting 125 vdc then what is the role of DACA which is also a.c to d.c converter , as far as i know DACA gets a.c power from the <pd> steps up and rectified in to d.c power and gives it back to the <pd> core, but when <pd> core is already getting d.c power from the output of source selector then what could be the reason of installing DACA???
Please answer this question as i am a new user here
and would like to request CSA and other users to help me answer this ambiguity...
Please answer this question as i am a new user here
and would like to request CSA and other users to help me answer this ambiguity...