Answer Posted / aymaan
they r used to supply the substation auxillaries at
differnt voltage levels other than primary and secondary
also when we use ynyn0 connection in transformer a delta
tertiary is used to provide closed path for 3rd harmonics
which is not there in ynyn
| Is This Answer Correct ? | 13 Yes | 2 No |
Post New Answer View All Answers
Why does the rotor rotate?
Hi Friend I am used multimeter to measure the voltage between R Phase(SS1) to R Phase(SS2). In SS1 is connected with UPS loads. But I am getting voltage between these 2 R Phases. Please give some idea friend
bitumar
what is the difference betweem star connected motor & delta connected motor?
What is lc oscillator?
What is the procedure/activities to be taken to inject the current more than 2000A by using 2000A Loading Transformer?
PLZ SEND ME SOME UNIQUE PROJECT OF ELECTRICAL ENG (B.TECH)
What is dc current source? Differentiate between ideal and non ideal current sources?
what is circuit recombiner and how it is different from circuit breaker
how can we select the type of wire.what factors we have to look on it , do we have some formula to calculate it. please guide me on it
Hello Guys !! i want to rrb section engineer electrical(signal) previous model papers? any body help me?
hi I have done 3 yrs diploma in electrical engg after 10+2. I have 16 years of work experience into design proposals sales and engg application development in LV/MV swithcgear and sub station automation field. I want to apply for immigration to new zealand but I am not sure whether I qualify or not since I dont have a degree. Can anyone advice? Thanks Riz
On what basis do you decide the ONAN (Oil Natural air natural) or Dry type transformer for a project?
Why human body feel electric shock?
can anyone give an idea about dia calculation in cold rolling mill
