what is transformer tap change HT side and LT side

1 Answers   Alstom, Sodexo,

---

What happen if two protection core (3p) of VT in LAVT are 11kv/root3, 110v/root3 and one protection core (3p) is 11kv/root3, 110v/3

1 Answers  

---

what is cable meggering formula for low voltage ?

0 Answers  

---

what are the different type of transformers available in markets???

6 Answers   Atomic Energy Commission,

---

IT IS SAID THAT THE OLTC OPERATION SHOULD NOT BE PERFORMED WHEN THE TRANSFORMER IS GENERATION TRANSFOREMR/STEP UP MODE. WHY IS IT SO?

1 Answers   MSETCL Maharashtra State Electricity Transmission Co Ltd,

---

What are the limitations of Kirchoff's laws?

0 Answers  

---

How to minimize the eddy current losses?

0 Answers  

---

what is the main function of contactor?????

9 Answers  

---

I have a transformer 3phase 11kv/410v and its name plate missing. now how can I judge its rated kva?

2 Answers   Coca Cola,

---

How can we do megger test of cable??

2 Answers  

---

what is advantage of using star to delta in place of dol starter

4 Answers  

---

Why frame of the motor is specified?. If we mention KW and voltage level,automatically frame is decided or separately frame is compulsory to mention?.

0 Answers   DAE,

---