How much current can 11KV line carry? What are the formulae used to calculate current across both side of transformer? Moreover I need to know can I connect 33KV line with transformer of 1600KVA? Details are: V=415, Pf= .9
3 62053What are the difference between off-load tap changer and on-load tap changer in transformer?
HCL,
2 17273Post New Electrical Engineering Questions
How PSV sizing being done
pls tell me about ups internal connection & we have given only 3 phase supply to ups system how get 4 wire (R Y B N )
Explain the method to keep noises low in a control system?
I have done my m.tech in electrical engg discipline. Can any one please suggest me how should I prepare for getting into phd in iit or nit.How should I prepare for getting into lecturership
sir my exam is on 19/6/2013 under electrical branch pls send me sample aptitude questions as well as sample technical questions for jindal steel and power company
How do you compute voltage drop and cable size over distance?
for a 400kv t/m line with 10 ampere current will corona occur?
Hi all I had applied for the RRB test in the ELECRICAL category. I would be pleased if any of you can sent me previous year question papers. Please forward the question papers to varshashahi@yahoo.com Thanks and regards Varsha
why do motors burn out? I understand why adding parallel loads to a power source means more current moves through the circuit, and can destroy circuit elements by overheating. What about when you have a vaccuum cleaner intake flush against a floor, a room fan sitting directly against a wall, or a power drill trying to drill through something too hard?
How to calculate the time setting for star connection in star delta starter? For example 10KW 3PH Induction motor.
what is the principle of operation of tungstun bulb ??
WHY THE RATINGS OF THE TRANSFORMER IS 33KV WHY NOT OTHER???
for what voltage will reactive power be largest in 380 kv line : a) 375kv b)380kv c)385kv
Explain RLC circuit?
What is the difference between a fuse and a breaker?
