HT motors are generally connected in star, what will be the
effect if we connect HT motor in Delta?

Answer Posted / sivaraman

Why not we connect HT Motor in Delta also.i am working like
this type of motors only. But starting current has 6 times
of the full load current for our motors. it may decrease
and increase as per IS ( depending on the Capacity also ).

Is This Answer Correct ?    7 Yes 6 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Why is voltage is required to be within permissible range for an electrical equipment?

1272


what is the purpose of using filters in a protective relaying scheme?

1770


what is errection pcbs?

1523


What is notching in dc machine?

1515


Why does curving the pole faces in a dc machine contributes to a smoother dc output voltage from it?

769






What is meant by full pitched winding?

643


following are the questions asked in interviews: 1) Considering the short circuit fault, which switchgear is preferable, SFU OR MCCB? Which operates faster? whicg one is popular in Indian Market and why? 2)Define SCPD. What is type2 coodination? 3)Why the contactor rating is higher for the fuseless selection than for fuse selection? whether the ratinf of SFU or MCCB remains the same in both the cases? 4)If the HP rating is known then can you calculate the ratings of L.V Switchgear(SFU/MCCB, contactor, OLR) without using the selection chart?

1626


what happens in the short circuited secondary transformer,if the resistance of the short circuit is increased gradually?

1924


In single phase ac ups supply when current is measured with tong tester neutral current is found more than phase current.What is the reason?

1610


What is Negative Potential Bias

1792


Draw a SLD of DG distribution up to main LT panel?

8857


Why it is possible to use PWM with a STATCOM and not with a conventional TCR based SVC

1585


What are the types of the glands and difference between single and double compression type of cable Glands.

1629


Define what is difference between fuse and breaker?

676


is there any device that works properly accept relay, it may be fuse but if i want fuse of 33kv 300 amp it is avaliable, pls give me details

1577