Answer / k.prakashchandra

To balance the currents to some extent

Answer / spb

depending upon the applications we use the delta & star connection....
for transmission delta to delta... for distribution purpose we use single phase supply for domestic loads so we can use delta to star..
if you want to get detailed answer please post your question clearly..

What do you mean by an instrument transformer?

0 Answers  

---

what is the full form of ka (100A mccb KA)

1 Answers  

---

assume we are put both df/dt and vector surge relay in same bus the df/dt relay setting is +5 hz an -5HZ. we want operat the vector surge relay before the df/dt how i calculate the setting of the vector surge relay.

1 Answers  

---

I want Primary side delta and Sec side Star connection transformer . but i have received Star - Star transformer ,shall i use the same transformer by giving the only 3 ph on Primary side without Neutral connection on the Starpoint.

5 Answers  

---

why do we lay up the core of a cable?

0 Answers  

---

SIR I AM GOING TO TAKE PART IN JINDAL ENTRANCE XAME OF 4TH OCT. PLEASE SEND ME SAMPLE QUESTIONS FOR THAT ON MY ID JITENDRA1603@GMAIL.COM

1 Answers  

---

can we run 3 phase induction motor under 2 phase supply

12 Answers  

---

why induction generators are used in wind mills.why cant synchronous generators b used??

2 Answers  

---

why we use salt for earthing?

1 Answers  

---

If OLTC is in manual position there is chance to variation of voltage(Low or High)?

1 Answers   Juniper Networks,

---

How to checked frequency drive output voltages?

0 Answers  

---

how to get bearing & winding temperature of an induction motor?

0 Answers  

---