How we can differniate the overhead lines feeded by hydro power stations & thermal power stations
1 2978We have a 12MW power plant & we inject 5-6MW power to Orissa GRID. For this we have a 33KV/11KV switch yard having 12.5MVA power transformer. Some times we draw power during emergency. It is observed that during Export or Import for load less than 500Kw the power factor is decreasing to 0.3 . This is happening only during export or import. During island condition TG power factor OK.Our capacitor bank is provided with our Power plant auxilliary load. Please suggest how I can we improve our power factor during low load (GRID).
3 54671.main parts of generator? what is used A-check,B-check,C- check? 2.what is FM200 system in data centers? 3.difference between pac,ahu?
TATA,
1660What is the real use of reactive power in a electrical system other than loss (inductive &capacitive).I want to know its real physical significance.
1343What happen to the transformer if the OLTC frequently used for lower and raise occured 50times daily?
1569what is the purpose of the armored for the power Or control cable? How to select the type of the armored?
1 3694what are the types of starter ?
Andhra Sugars, Bhel, Eveready, HyFun Foods, Jindal, ME, Valeo Lighting Systems India Private Limited,
25 186560can a generator with 15AH specified battery for starting can be connected to a battery of greater capacity?
2 3088Post New Electrical Engineering Questions
what is lrs tank water resistance.
Why and when NGR panel required. Is it necessary to design a NGR panel for a 6.6kV Alternator paralleling with Grid????
what is the difference between earthing and unearth
What is online and offline ups? how does it works?
specify the inbuilt protections in DG
1. Can a 12v DC choke operate a 60v/12w PL lamp ? 2. Can a 230v ballast fire / operate a 60v/12w PL lamps.
how to generator maintenance (A Check, B check,Etc)
what is the criteria for selection of conductor used for ehv ac electrical dischrge
could you measure current in parallel?
what is the main parts of transformer? how it is functioning? pls giv the ans briefly.
Dear All we are having a problem in G120 BOP showing alarm A0503, F0052, F0060 we can not remove fault alarm ,Please any body help us. kowsar
What cmos is and its benefits?
How does "OUT OF STEP" relay ,for Synchronous motor protection, work?
Which motor will you choose which can operate in both lagging as well as leading power factors?
What is open loop and control loop systems?
