HOW TO CALCULATE THE HEAT AND LOAD OF LT-SUBSTATION WHICH CONTAINS 2*1MVA TRANSFORMERS,LT SWITCH BOARD,MLDB,ACB,BUSBAR,ETC...?
3456HOW TO CALCULATE THE HEAT AND LOAD OF LT-SUBSTATION WHICH CONTAINS 2*1MVA TRANSFORMERS,LT-SWITCH BOARD,MLDB,ACB,BUSBAR,ETC,......?
1591what is rotatng magnetic field in case of three or multiple phase alternating current machines???
NHPC,
1 3144what is the working principle of Brushed alternator ? without exictation how we can give dc supply to rotor ?
1 3629Totally how much power will be consumed in 1 hour cotinuous running of electric train engine?
L&T,
1 3880i am working in a grid substation,TNEB having 13 yrs experience. Am I eligble to get apply for c licence now?
3 6459I am a possesor of c licence from 1993. I forgot to renew during the year 1998. During that time I was working at TNEB to till date. Is there any possibility to get renewed? or to apply for a new one?
1575Post New Electrical Engineering Questions
I am an American living in Vietnam and I have recently gotten a refrigerator from Japan and it is rated for 100 vac, but the power here is 220 so I bought a voltage stabilizer it has a 1 kva output rating. Can you please tell me what the amperage is? I'm confused and without a working fridge.
How much load can be taken for chiller from 1500 kva transformer
What is Diff btw Fire Alarm & VESDA System???
Define pole pitch?
ACCORDING TO IEC WHAT SHOULD BE THE MINIMUM HEIGHT OF G.I. STRUCTURE OF CT, PT, ISOLATOR, LA?
why d.c produces corrosion
Can we use both Electrical & mechanical interlock between tow breakers? if yes how, please explain
How much no load current of synchronous motor
What is Surge Capacitor? Why it is use in Generator Circuit Breaker?
What is a surge supressor why its is used in synchronous generators
1. Why is the speed of shunt motor practically constant? 2. Why dc series motor use to start with heavy loads? 3. advantages & disadvantages of separately excited generator over self excited generator?
how to select fuse rating for a 3-phase motor ???
Please tell me the formulaes while designing a substation for power Calculations in designing a 33 KV Substation?????
How to calculate the sag on transmission Lines.
1)we have 1000 cfm Blower,Dia-1Mtr,Velocity of air 94 m/s 2)We have Natural Air velocity 94m/s 3If i Put Wind Mill in natural air ,speed is 94m/s Then it will generate Assume 100kw 4)If i put same wind mill across the Blower,air speed is same 94m/s now the Question is Will it generate 100 kw?