What should be the voltage between Neutral and Ground in
secondary side of the step down transformer (230 V to 110 V)
with no load condition?
- 4 Answers
- 6394 Views
- I also Faced
- E-Mail Answers
Answer Posted / kalidassallinterview
It should be zero. In power plant and substaton thay
maintain less then 1 ohm of earth resistence. So, to reduce
the voltae drop the neutral and body earth shold be perfect.
kd
9840159504
| Is This Answer Correct ? | 0 Yes | 2 No |
Post New Answer View All Answers
If I have 3 essential main switch board and 3 incoming electricity ,but only 1 genset running is that possible.
What is 100% protection of generator? Why 100% is not used but 95% is generally used?
How o select the electrical fuse?.What are its characteristics.How to select the material od fuse?
what is the basic need of domestic loads 1- voltage 2- current
what is the synchronous timer ? and it applications.
How To increase Knowledge Of boliler regarding To Only Electrical Field..
What is dynamo function in DG sets and draw block diagram?
What is the feedback in the control system?
How short circuit MVA(Fault MVA) in a power system calculated for calculating number of earth plates ?
How can we checked Killo Watts of Motor & Alternator?
how we control automatic generator i'e with to supply (main supply and local generator) when the main supply was break to supply the local supply automatically to begin supplying power.I now this control circuit is the combination of contactor time delay contactor switch and overload relay .but my question is how we combine those component thank you
WHAT KIND OF LIGHTENING PROTECTION SCHEMS CAN BE ADOPTED FOR THE FLAT ROOF OF BIG DIMENSION.
What mean by MLTP
What is meant by harmonic distortion?
Show the schematic arrangement of diesel power station layout and give its principle of operation.
