Distribution Transformer are connected in configuration?
a. Star/delta b. delta/star
c. star/star d. delta/delta

Answer Posted / dhiraj

delta/star
bcoz from secondary star we can get neutral

Is This Answer Correct ?    10 Yes 2 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

when the time of backcharging the transformer three phases only enough or three phase with neutral is must.from these which one is the best one.

1581


During Starter Panel Com missing I Found The Main Incomer 40Amp MCB 10KA Trip When Motor Change Star To Delta Motor Rating 20HP BUT When We Use Same MCB To Other Motor It Does Not trip Or What Is Necessaries for Star Delta Starter MCB SFU MPCB OR MCCB And What are The Breaking Capacity of MCCB in the Motor above 15HP

1404


Why neutral point is consider as zero potential?

2034


Is there any Electrical supervisor license which gives permit to work whole India rather than individual state??

1388


What type interview questions ask in Electrical technicians

1261






How can we connect additional batteries to three phase ups? What are parameters we have to check when connecting?

1506


Iwould like to know barc interview questions

2652


what should be the no load current for 3 phase ac motors ranging from 5 kw to 1000kw?

1377


Different types of relay fault which phase sequence??

467


can u tell me the promotion from oiller to enginer

1422


I have doubt that the supply HZ (very low or high than rated ) may affect the power factor. is it true. ?

1214


what are the principles of a booster converter?

1570


What is the loss of transformer of 220kv/11kv, 63/80 MVA and 18.05% impedance

1548


Define average demand?

902


What is VSCF windelectrical system?

1339