Conventionally, capacitors are considered to generate reactive power and inductors to consume it,how??????
1 3571in our 6.6kv motor feeder[it is having two sources from Bus A&B] earth fault relay is acting, we checked CBCT connection and cable meggerd values found very good still earth fault acting during first two are three start after that it will hold. please clarify what was the reason. if same motor is starting from other Bus-A it will start.
1 4567how to calculate the minimum permissible limts of insulation resistance of switchyard equipments
1 3880how can get electrical c licence.now i am working in spining mill , transformer capacity 2750KVA. SANCTION DEMAND 2250KVA. PLEASE ADVISE ME . MY CONTACT NO 09944226823
1802How can get electrical c licence.Now i am working in spining Mill , transformer capacity 2750kva. Sanction demand 2250kva. Please advise me . My contact no 09944226823
5 41222I've descovered that when the earth wire in a domestic electrical installation is not connected back to the board (ground) a voltage of between 9-24v is is found to be present in the earth wire. When connected at the board there is no voltage - is this normal and why does it happen?
3 4861In a Tap changing transformer where is the tap connected , is it connected in the primary side or it is connected in secondary side
8 20651Post New Electrical Engineering Questions
While converting delta into star or star into delta ,the three values of resistances remains unchanged .Find out the value?Let In star R1=x;r2=x;R3=x On converting into delta,R12=x;R23=x;R31=x Find the value of x
Why phase sequence must be same in any ht motor or generator circuit?if phase sequence doesn't same whatever will be affect on circuit?
While testing LA mast,What are the parameter limits ?
Why in 6 KV XLPE cable termination kit used and why not in 380 V xlpe cable same is not used
Where servomechanism is used?
how to select rating of HT Panel
wheather the size of windings in motor and generator are the same
What is installed in PAC that is control the humidity
How can calculate the rating of a alternator for a given specific load with formula
What types of CMOS memories have you designed? What were their size? Speed? Configuration Process technology?
What is the fault or needs to be done when frequency in ac drives is not changing?
Why wind turbines wheels rotate constantly
How to prepare electrical preventive maintenance plan & shedule of machine tools in manufacturing unit.
Why computer humming sound occurred in ht transmission line?
I need the list of Universities who have summer intake for BS degree in Electrical Engineering.?