Interested to Buy Any Domain ? << Click Here >> for more details...
what factor is necessary during design of HT & LT MOTORS.
- 2 Answers
- 6373 Views
- ABB, L&T, I also Faced
- E-Mail Answers
Answer Posted / pritesh
its depends on two factors
1. insulation level
2. conductor size
| Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
What will be the impact on motor performance if a LT motor is rewound with changed motor winding data as given below:- Original winding data: total 04 wires = 02 wires of 17 SWG + 02 wires of 16.5 SWG. Changed Winding data: total 03 wires of 15.5 SWG wire size Motor rating: 160KW, 740RPM, 415V, ID FAN application. Normal Running Current = 95% of FL Current.
Whar is the KvA rating of 33Kv substation & actual kv rating of power generaating station.
i have a 4 Mva transformer 34.5 kv / 480-277 v and i used 2 parallel 3200 amp bus duct for the secondary feeder using 3 ply of bus bar ( 3/8" x 5" ) as a common where the flexible link terminated and 6300 amps breaker for the main, the lower bus duct reaches 70 degrees and the upper bus duct reaches 55 degrees when i used thermal scanner. why the temperature is not balance when the load reaches 3600 amps.
what happen if the load connected to the induction motor is taken away? the same question for synchoronous generator in synch i think that the the exitation voltage will appear on the terminal only if so plz answer me
Motor,transformers,capacitor tubelight etc....
what is mean by descripiency relay? & wht is its ansi code?
In a flange coupling, the flange bolts are designed for
Can any one provide the inspection procedure of MIMIC for VFD panel? Details: If someone wants to have a mimic in the VFD panel what are inputs considered for the mimic(like on,off,trip) whether we are able to add speed variation in the mimic(if so how can we get) and what are the parameters to be checked in the MIMIC during inspection?
what is through fault?
What is the unit of attenuation?
Why AC current leads voltage in capacitor and how?
describe the Operation of induction generators from bus bars
HOW TO CALCULATE S/C,O/C,E/F OF ACB.
Why field rheostat is kept in minimum position while armature rheostat at maximum position?
Why does inductive loads consume KVARs?
