Answer Posted / sikaram
In order to protect the insulators from line voltage while unbalanced faults are occurred.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
how to choose cable size with respect to load? how to convert cable size in mm2 to sq.mm?
what is the meaning of WYE and DELTA in Electric meter?
Pl.brief me about Electrical power distribution system from Main generating station to Industry.What is the use of in between station.
upto how many load can v connect to stabilizer which is used for tv
Why it is necessary to isolate fire fighting when you are taking shutdown for lv board.
what is mppt (maximum power point tracking ) and how they used in solar power generation ??? what are the main components used in mppt?????
what is earth pit , how we can measured it, what earth rods reference
What is the angle of inclination for the oil connection from transformer conservator to Bucholz relay and why?
A 1F capacitor is charged to 100V initially. A 1H inductor is connected accros the capacitor througha a switch. The current in the circiut when the switch is closed is____
what is capacitor voltage transformer?? how it is different from potential transformer?
What is step signal?
IN SINGLE PH TRANSFORMER IF LEKAGE IMPEDANCE DROP IS NEGLECTED ,THE FLUX IN THE MAGNETIC CORE and the lekage flux linking a winding are a)proportional to the applied v to the winding i respectively.
how i chosse capacitor bank if my energy meter is 48 kvr? tell me capacitor bank chossen formula?
advantage of motor design on higher power factor . normally motors are designed for .8 power factor. what is advantage of designing at .88 power factor
sir vizag steel ka junior trainee ka paper kitne number ka ayega