Why converter duty transformer neutrals are not earthed...i am still not sure if this question is also correct...Please email at ranjan120482@gmail.com
2339How to decide the rating of CBCT? We have 6.6Kv switchgear & having 50/1 cbct ,i want to know how this 50/1 A came? On what basis we decide CBCT reting?
1 8767What is difference between Step Up Transformer & Booster Transformer? can we used instead of any one?
CS,
2 17563Difference Between Differential Relay and Restricted Earth Fault Relay of Power Transformers
KSEB,
1 11460can anybody send me syllabus of rrb section engg (electrical). and also send previous question pepar...
GKB,
1985hi can any body send me syllabus of rrb electrical section engg... and past pepar also of any board...
2684If there is no problem with the electronic circuit and regulator then why the motor start rotating at low value of regulator with full speed both at laod and no load??? and if my judgement of circuit is wrong then what is your openion?
1 2769If a motor of 8.5 KW with same load and using in both Star & Delta one by one,then which will take more current in star connected or in delta connected
4 9285Post New Electrical Engineering Questions
HOW TO CALCULATE HV CABLE SIZING?
State kirchoff current law?
In which of the following case, the rotating magnetic field is reversed? A regenerative breaking B plugging C dynamic breaking D forward motoring
what are the applications of transistors with low dc gain, high dc gain and medium dc gain( beta)?
Is it true that in the 3 phase transformer, the limbs of the core are at 45 dgrees to each other. if true, why?
sir, i am 3 years diploma course pass out candidate.what type of certificate can i got in marine service.
What is the formula for calculating impedance of transformers connected parallel at fault level 50KA?
How to decide cable tray size?
ACCORDING TO IEC WHAT SHOULD BE THE MINIMUM HEIGHT OF G.I. STRUCTURE OF CT, PT, ISOLATOR, LA?
How earthing of switchgear system to be done.
What are the three types of compensators?
What is the function of retrip in busbar?
why does make gain margin and phase margin on same plot.?
HOW TO SELECT THE COPPER CABLE SIZES OF MOTORS,TRANSFORMERS?
what's the difference between 'shaft power demand' and 'BHP' , when we consider electrical load list.