What are the reason of unbalanced secondary voltage of HT
transformer 33kv/6.6kv ?
Incomming voltage is balanced.33kv each
secondary voltage 6.6 kv
6.4 kv
6.4 kv
At no load conditions.
Answer / k.prakashchandra
Probably ,inter -turn short in one phase of the primary if
delta/star .Conduct magnetic balance test (low voltage
excitation test) to ascertain.
Is This Answer Correct ? | 0 Yes | 0 No |
Why 60Hz motor taking more current on load in 50Hz power supply?
what is the circulate the diesel in DG in side pls tell parts name and picture with circulate the diesel
tell me about your project
what is range ACB
If there is volagte between earth and neutral, what should be the reason ? and solution * What should be allowable limit in case, if the voltage between earth and neutral exist ? / OR what is limit for safe voltage between earth and neutral?
What is the maximum breakdown voltage of 11KVA and 66 KVA power line and how it is calculated?
0 Answers Anglo Platinum, Narnarayan Electrical,
define electrical field?
we use 3 phase supply for induction motor why not use two phase supply .
Maximum efficiency occurs in electrical machines is at i)Full load,ii)50% of full load,iii)Near full load,iv)None of these
Is Transol transformer oil comparable to nynas nytro libra?
which is the slowest motor? and wt is speed ?
WHY WE USE SIEMENS plC