Which standard i will refer for size of earthing conductor
for equipment? (Eg:415V Switchgear, MCC, DB shall be 50x6mm
GI flat)
What will be result if we connect LT votage to the terminal of HT motor?
The earth pin of some three pin plugs are seen split. why?
Can I do body earthing of machine by using Cable armour or I have to run another GI wire for body earthing and how many wires I need to run. Is there any rule for this. eartnig
why trasformer rated in kva why should have to maintain pf in our site 0.9
What is the power factor,apparent power,reactive power and formula of power factor.
What do you mean by an instrument transformer?
What is the difference between a Junction Box and a Marshalling Box?
wat is the need of capacitor on aceiling fan?
Why transformer neutral earthing? What is advantages?
what are different type of triping equipmen like MCB,MCCB and their differences
3 Answers ABB, Schneider, UPPCL,
Why is ignitor used in sodium vapour lamp
Define unilateral circuit?