How to select KW/HP rating of motor for particular application? Is there any relationship od RPM?
1 81161 ph induction motor winding priniple and connection diagram?Similarly for 3 ph induction motor?Full description
4239how we can save the power ? suppose the electricity board gives 11 kw , but the machine require only 8 kw means how we can save the exese energy
2 5103If we are importing real power & exporting reactive power then what will be the effect on our system
3 9246please send the last 5 years {{{JUNIOR ENGINEER - ELECTICAL, ELECTRONICS RRB CHENNAI and secundrabad}}} TECHNICAL question papers TO MY EMAIL ID dinesh100701@gmail.com
2141in cvt,there are two windings,1a,1n and 2a,2n.in my one project i use only one winding i.e.1a,1n. the other winding is not in use, so i connect it in open delta and want to close it by ibsertibg thermal resistor. the output of cvt is 132kv/115/sqrt3. plesae tell me exact value of resistor, so i may close it to avoid the resonance phenomenin. send me answer on this email adress please. aetcon-po@aetcon.com
2800What is C check in a diesel generator and what are parts and what has to be done during the C check
4 18937Post New Electrical Engineering Questions
What is the theoretical reason for the size of a zig zag grounding transformer to be 1.732 times less than that of a wye-delta grounding transformer used for the same application?
What is meant by Load Encroachment in OHL Feeder Protection?
How much inductance or resistance require as a starter in series with induction motor of specific capacity(e.g. 5 hp) ? What is formula for it ?
How we can calculate the Amps for the cable Ex:- For 1sqmm wire how many amps we can draw (calculation)
what is EIB lighting control system? what is the advantages of this system?
Either It Possible a dc Motor to Run On Ac Drive [ Ex : ACS 800 , Yaskawa F7 ] If it is Possible How Pls Inform Me dinesh_elect_eng@yahoo.com
should %impedance be high or low in a power transformer? if so why?
What are the three types of compensators?
what is model question rrb junior engineer electrical gr.II
what is inter connected dc generator?
how to electrically make connection to ferroli GN2N?
the problem faced on star or delta winding connection??
What is Load sharing of Transformer ?
what r the checklist while installing 500 kva transformer
What are the types of transformers according to the arrangement of iron cores?