why generally transformer are in star to delta

3 Answers  

---

why electronic instruments is more favorable than electrical?

0 Answers  

---

what is the disaddvantages of high power factor

2 Answers  

---

Difference between HRG and NGR. Are they both the same thing

0 Answers  

---

A 400KVA Transformer has 400Hz frequency.if frequency is changed to 50Hz,then what will be the new KVA rating?

2 Answers   ABC,

---

---

Why is the starting current high in dc motor?

0 Answers  

---

wath is this mining of dg

2 Answers   Nokia,

---

What is the rate of WCT on the Electrical Contracts comprising of DG Sets and Civil Works in Delhi ?

0 Answers   MES Military Engineer Services,

---

On what cycle does thermal power plant operate?

0 Answers  

---

At a family reunion were the following people: one grandfather, one grandmother, two fathers, two mothers, four children, three grandchildren, one brother, two sisters, two sons, two daughters, one father-in-law, one mother-in-law, and one daughter-in-law. But not as many people attended as it sounds. How many were there ?

6 Answers   CTS,

---

True or false question. 1.The fuse provide phase and neutral 2.power loss in electrical circuit can take place in (resistance or inductance or capacitance). 3.two phase system each phase has separated by a phase difference of (90 or 180 or 270 or 45). 4.3 phase balanced star connected load neutral current shall be (line current or phase current or zero or unity)

0 Answers  

---

1000kva = how much kvar

3 Answers  

---