How we can differniate the overhead lines feeded by hydro power stations & thermal power stations
1 3652We 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 67211.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,
2131What is the real use of reactive power in a electrical system other than loss (inductive &capacitive).I want to know its real physical significance.
1831What happen to the transformer if the OLTC frequently used for lower and raise occured 50times daily?
2050what is the purpose of the armored for the power Or control cable? How to select the type of the armored?
1 4380what are the types of starter ?
Andhra Sugars, Bhel, Eveready, HyFun Foods, Jindal, ME, Valeo Lighting Systems India Private Limited,
25 192868can a generator with 15AH specified battery for starting can be connected to a battery of greater capacity?
2 3967Post New Electrical Engineering Questions
our industries ht line so power fluctation(once drop of power please rectify causes
how can we understand that where we have to use ac or dc coil for solenoid valve and why?what is the different between coil of ac and dc explain please.
How will polarity test of Dy5 Transformer ?
placing earthing pit in pathway is correct or wrong??. placing earthing wireGI1/18 inside walls is correct or wrong?. explain!!!
What are the reasons for the parallel operation of transformers?
Write the current equation in series RLC circuits.
I am having a 1500 KVA transformer whose secondary current is 2086A and my connected load is 1000 KVA, I am having 400 KVAR APFCR for PF improvement what ratio of CT should i install in LT EB Bus to get optimum PF improvement?
hi frnds can any one help me ? plz send me placement paper of IOCL of Electrical streem .... plz send ....its urgent....
I am doing apprenticeship training at HT switch yard in NLC. How can i get electrical c license. ??? What r the rules for getting it as an apprentice? ??
what is the write prosidure of stringing of 8meter pcc pole.
We need to current density & short circuit calculation at 65kA for aluminium & copper busbar.
Tell me about ur past electrical maintanence job
How to calculate the Harmonics losses in terms of cost/unit.
How to design the NGR Resistance
How to calculate or formula to calculate rhe power in 2 phase system ??