Why Delta Star Transformers are used for Lighting Loads.
- 6 Answers
- 27738 Views
- I also Faced
- E-Mail Answers
Answer Posted / p krishna teja
in delta connection there is no common point ( i:e no
netural) for lighting we need netural line for
maintaining voltage difference. so star connection is need
for lighting .
on delta connection 3 phase we can only get 415 volts as
there is no netural line we cant use individual phase .
But in stare connection 3 phase ther is flexibility of
using individual phases with common netural 230 volts.
| Is This Answer Correct ? | 7 Yes | 5 No |
Post New Answer View All Answers
where are the circulat the diesel in DG parts name with pictue
what is earth fault relay 64T, why it is used in main Incomer and neutral CT of Transformer.
what is a reactive power? what is the relation with power factor?
please send me the previous year's question papers of jindal GET exams
kindly send me 11KV MV motor differential protection procedure by primary injection method.
How much minimum insulation required between 11kv/3.3kv transformer windings?
hai friends i have BSNL JTO exam on next month so if any body have model question paper or give preparation tips to my mail id kumar4486@yahoo.co.in this will helpfull for my future .plz & thank u by kumar
Circuit diagram of tube light without starter using electrical choke
What the main causes of transient interruptions on Over-Head Distribution Lines?
Why squirrel cage motor can only use with low starting loads ?
please send the IS strandard for electrical to sakthi_murugan86@yahoo.co.in
can you plz send l&t aptitude questions if available its urgent plz plz plz
What will happened if the neutral of the (star connected secondry) Xformer disconnected? (if its Above KVA rated one)
send me any model test paper of clerical post of state bank of india.......
please send me the L&T Emb. sys. placement papers and entire details of pattren
