can we connect both delta and star to the transformer
secondary and for what reason?

Answer Posted / pruthi

yes we can but delta connection is mainly used to reduce the
harmonics which defines the quality of signal..

Is This Answer Correct ?    15 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

How to calculate KVA/VA rating of PT or CT from primary & secondary voltage or primary & secondary current?

1989


How does an induction motor start?

737


Is it true online ups having bypass mode if it is true then why we called ups because it is interrupting power when goes in bypass mode

1547


Actually I have a doubt on neutral and earth.we use Ac power without taking neutral by connecting to earth,but at that time does it affects on efficiency of any electrical components or no? If yes how?

951


Do you need any help with FEWA Electrical Supervisor exams?

542






In the formula : Knee point voltage = Burden X alf / class, Please inform what is alf? regards Shashidhar M.R.

3394


what will happen if ac and dc supplies given

1653


explain different losses in a transformer.

649


what parameters should we check to reduce the power bill

1833


I have a relay contact rated at 220v dc which is supplied with a 24vdc from the panel,for it to trip the dampers(24vdc).What if the application of the relay changes so that it should work at its rated 220vdc then will it work at 24vdc supply given or any other consideration needs to be taken .....

1648


can i connect REF and Differencial relay in 1 CT core for transformer protection?

1463


how much UPS neutral erath leakage current.

3125


Starting times for soft starter & power factor is thier any standard or datas available in manufactures list. Kindly suggest.

1465


What are the transformer losses?

673


what is the carona effects meaning in HT line transmmission system

1525