1.What is the maximum transmission voltage in india & where it is located? 2.more information about indian power scenario.
4 7042What is the accepted limit to increase the choosen transformer capacity over the load and why ?
1 3648Why distribution transformer secondary voltage is 0.433kV instead of 0.415kV.all other switchgear rating are 415 volt??
3 9265I need model question papers for RRB section engineer Chennai... Please send to my E-mail Id:- maitheerainbow@gmail.com
NTPC,
2001Installation resistance for whole installation of 16 kva & 25 KVA DTRA a) Between each conductor b) between conductor to earth c) installation resistance for each apparatus, each conductor to earth d) earth resistance for the system of earthing
1970why single phase induction motors are not self staring ? how can we start the 1-phase Induction motor ?
BDL,
3 12484400kw, 3.3Kv motor want to fix 1000km away from substation. What is full load current? and what is the cable size for motor? I amp expecting answer and advice from your side.. thanks...
4 9441Post New Electrical Engineering Questions
what is EIB lighting control system? what is the advantages of this system?
are there rmu for 3 transformer?
what do w do when the output of generator is fluctuating?
What is the ideal position cooling fan inside the dc motor?
EXPLIAN THE IMPORTANCE OF POLY PHASE CIRCUIT.
In electrical locomotive engines, the DC series motors is being used as traction motor. But in new engines like in WAP7 & WAG9 the 3-phase squiral cage induction motors has replaced them. So can someone tell me the advantages of induction motor over dc seris motor in engines points of view....???
WHAT DO YOU MEAN THE DIFFERENT TYPE OF CURVES OF RELAY LIKE STANDARD INVERSE, VARY INVERSE, NORMAL INVERSE, LONG INVERSE ETC....
at meter room 50 hrc switch installed,but there are not get earthing proper,so what happen?and 11kv transformer out put going in to hrc main 400a three nog each? so earthing is require for all switch? (some customer made earthing at there home.)
Give some differences between open loop and closed loop control systems.
What is force on parallel conductors ?
hi friends how 3 phase converter functioning ?what is working principle of rotory phase converter ?
when qty of cable being purchased is not sufficient according to the standard,what should the inspector do to ensure its quality according to the standard?
How the capacitance og capacitor volatage transformer is decided?
how can i find cable size from current rating?
What is creepage distance..... what will be the value for different voltage level