WHAT IS THE REASON,WE USED THREE CORE CABLE INSTEAD OF THREE SINGLE CORE CABLE.

2 Answers  

---

what is differential relay in power transformer??

8 Answers  

---

Anybody now how to claculate the Bescom power consumption?

1 Answers  

---

what is split phase ac system?

3 Answers   AMIE,

---

what is difference between di electric and insulator?

2 Answers   Greenko,

---

---

before synchronizing an alternator,power factor is leading ,why?

0 Answers   CUMI,

---

If there are two transformer having rating of 2.5mva, 6.6kv/440v(satr-star),and the load is 600kw then what is better to maintain less losses in transformer having both transformer in parellel or only single transformer connected to load? Please give calculated answer

0 Answers   UltraTech,

---

Is voltage & potential transformer are the same? Are they used for same application ?

11 Answers  

---

i want prepare power grid exam what are book we want refer for electrical ?

5 Answers  

---

How regulator control the fan speed?

4 Answers  

---

What is the selection & Designing procedure for DG/Transformer

4 Answers   Crompton Greaves, Sterling, TATA,

---

Why does The speed of motor used in elevator remain constant irrespective of load??

1 Answers  

---