Are you connected Transformer neutral eathing with it's body earthing or earthing met of switch yard.? Yes or No ? why ?
2 39471.what is difference in maintain Hz again Hz in USA ? 2.how to calculate the battery AH? 3.why are yearly maintained in transformer how many tests in required?
2203a solar energy installation utilizes a three phase bridge converter to feed energy into power system through a transformer of 400v/400v.the energy is collected in a bank of 400v battery and is connected to converter through a large filter choke of resistance 10ohms.1.the maximum current through the battrey will be.2.the kva rating of the input transformer is.
GATE,
1 5861In power plant synchronizing time (synchroniging meter should be 12'o clock position only. why not 6'o clock position not possible.
1 3079how can i get elcctrical supervisor license & Certificate of competancy in gujarat? i have completed my B.E (Electrical) course from gujarat.
2 5736Post New Electrical Engineering Questions
Define load factor?
what is mean by D.O. in distribution line poles?
how 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
how the characterstics of control valve being done
apti mainly on logical reasoning, verbal and non-verbal ability (70 percent) and remaining technical. I was in ee but technical had mech ques like on turbines and welding.
How should i design a 1ph & 3 ph transformer. Kindly let meknow all steps and formulaes related to design from scratch.
What are the advantages of nichols chart?
For high frequency application we use which transformer?
Is there any problem about which the drive (inverter) doesn't show/display the alarm and/or fault but instead of this , it doesn't work ? I want to know that could there be any kind of problem in the drive when the drive doesn't display the alarm and/or fault ?
How we calculate the Multiplying Factor of Kwh meter for 3 phase alternator.
WRITEDOWN FEW RELY CODES
What is industrial plc
whit is 33kv power 300*300 cable full current with formula
What is Percentage impedence of a transformer? why it is expressed at a percentage? what is the importance of percentage impedence in case of a transformer?
Explain Energy and Power signals?