they transformer oil leakeage to beather tank and top parts . they protection relayes was not operated.what is the oil leakeage problem.

1 Answers  

---

What is GND Transformer?

2 Answers  

---

1kva = kw ?

6 Answers  

---

what is the formulae for calculating the cable size for a given voltage and current.

4 Answers   Bharat Forge,

---

what is over cureent protection

3 Answers   Anil Group, MPSEB,

---

what is the formula for hv test for cable and circuit breaker..????

0 Answers  

---

What is voltage

5 Answers   TATA,

---

what is difference between Motorised MCCB & ordinary MCCB?

4 Answers   TCL,

---

1.main parts of generator? what is used A-check,B-check,C- check? 2.what is FM200 system in data centers? 3.difference between pac,ahu?

0 Answers   TATA,

---

how can we change the polarity of Alternating current rapidly? how frequency of ac can be controlled and changed easily?

0 Answers  

---

in thermal overload relay class 10A indicate what

6 Answers   Reliance,

---

How to check phase R,Y,B

3 Answers  

---