why it is important to earth neutral of 3 phase transformer?
- 9 Answers
- 16650 Views
- IBM, ITC Indian Tobacco Company, RRB, UDS, I also Faced
- E-Mail Answers
Answer Posted / pranjal.job
it is because to make path for the current generated due to imbalance in d three phases
| Is This Answer Correct ? | 2 Yes | 1 No |
Post New Answer View All Answers
draw a circuit diagram connecting transformer OLTC- RTCC- VCB-Marshalling Box otherwise Explain in words
i applied for c licence with my one year apperents trainee and i have attaced with A grade contractor company experiance that is for 14 monts experiance this document is sufeicant for c licence? pls tell why they rejected
All the socket in a room become very hot, the Wall was also became very hot and the earth conductor also became live, what in your view might be the possible causes?
WHAT IS THE TOTAL POWER GENERATION IN CHHATTISGARH?
what is the ckt diagram of a tubelight and is it the simplest ckt of electrical engineering and also the component?
what is the necessity of under ground cables ??
Why we are using only Dyn11 tranformer in distribution system but not using a Dyn1 in distributing system?why not and advantage and disadvantage in both
why the difference arise between HT reading & LT reading (submeters fixed in complexes, apartments etc)if the power factos exceed from 0.9 to 1 can the ht meter reads fast?
Why hydropower stations are preferred solution for meeting peak loads in grids?
we all know voltage is a force(emf), and the force always devides if 2 or more than2 loads are there but why does the voltage remains same is parallel, it must devide na ???
Distribution transformer we provided 2 separate earthing pit for Body and 2 separate earthing pit for neutral,we can not connect separate body earthing pit to other earthing pit but we do metal glanding in secondary side cable termination in both side, transformer and PCC panel (LT Panel), is this safe for transformer and other equipment?
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 )
Is it possible to use a S1 duty class motor for crane application (S4)? If not, why?
If VFD is On but no starting commond on it. so how many outpout voltages of VFD
Why is voltage is required to be within permissible range for an electrical equipment?
