Answer / krushna

above 0.8 can achive but the economic
cost is more than the energy loss .

What is the main function of fuse?

7 Answers  

---

Why 11KV PT Secondaries [(11000/1.732)/(110/1.732)/ (110 / 3)]are in star connection ? And why the same should not be in delta ?

1 Answers  

---

what is the range of maximum DOL and SDS can be use for pump and fan application

0 Answers  

---

how to identify the failer of igbt

0 Answers  

---

the distance from my office to d.g is aprox 400mtrs and voltage drops ibn my office near about 40 volt what should i do p[ls suggest.

6 Answers  

---

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

0 Answers   IIT,

---

Differentiate between Zero and Negative sequence current

0 Answers  

---

what is wave traps and why it is been used in switchyards?

1 Answers   NHPC,

---

Short circuit voltage of a transformer mainly depend on A ohmic resistance of primary B ohmic resistance of secondary C magnitude of leakage flux D cross sectional area of core

1 Answers  

---

how do we know the LT or HT panel trip by some broblem which indication willshow

2 Answers   TATA,

---

What is instrumental error?

0 Answers  

---

what is meant by crawling??

10 Answers  

---