Which system is best for industries 3ph 3w or 3ph 4w?
Answer Posted / dileep
3ph 4 wire is best suitable for un balaced loads & wher we can have single phase loads also.but it will require more volume of conductor than compared to 3 ph 3 w..
| Is This Answer Correct ? | 4 Yes | 1 No |
Post New Answer View All Answers
EHV current carrying parts need to have smooth finish,then how can a 245kv GIS with emery finish can run so long?
why T/F winding temp measurement cts are odd secondary current ie,109A/1.2A/1.4A?
Why does inductive loads consume KVARs?
why and where we use early make & late break contacts in protection?
If a air condition consume 2.50 to 3.00 amp then how much it will consume in watts if it is running 10 hours out of 24 hours????
Which material is used for the core of a transformer and why?
sir,in our plant we r using SATEC PM172E power reading meeters in HT panel side it is monitoring the MB data smart viewer(sever).but last one week we did not get readings inthe server only available in meeter.tell me how communicate meter and server. and also what steps we take for checking.
How to calculate of maximum demand if given 628kw, 785kva, 0.8 p.f.
What is the significance of integral controller and derivative controller in a pid controller?
What is the BS(British Standard)code for 11kv motor
what is transient stability analysis means?
State thevenintheorem?
Basic motor transformer generator
i have install 750 kva distribution transformer at my site and want to do neutral earthing. what calculations should i follow to determine earthing conductor material and size?
what will happen reduce the transformer voltage from 415v to 406v, is it save the energy,? are this methodis good to reduce the energy.?