Demo timer August 2, 2019 by admin [ujicountdown id=”classic” expire=”2019/08/03 14:00″ hide=”true” url=””] Also Read :Why all the voltage levels are multiples of 11 kV? asked by BahuWhat is the function of a choke in tube light? asked by varuWhat is the meaning of DYN11 in a transformer? asked by HiterWhat is the difference between Earthing and Grounding? asked by admin INTERVIEW QUESTIONS MCQ or Objective