what is the difference between high impedance REF & REF, same high impedance differential protection & differential protection for Power transformer?

1 Answers  

---

we can run 2phase as 3phase .what will be the differnce with respect to phase angle, power, current between the two modes

0 Answers  

---

what is the solution for meger test failed the MV cable?

1 Answers  

---

What is Engine?

6 Answers   HSL,

---

wat is the difference between rotor 1st stage fault and 2nd stage fault?

3 Answers  

---

---

What is different between DOL(Direct on line starter), VSD, S/S(Soft starter), and A/T(Auto Transformer)

2 Answers  

---

HOW TO CALCULATE THE WIRE SIZE FOR THE GIVEN LOAD?

5 Answers  

---

if 400kv line is connected to the load but neutral ii not be connceted then wt ll happen

1 Answers  

---

advantages & Disadvantages of Solar power system?

2 Answers  

---

two bolbs of 100w and 40w respectively connected in series across a 230v supply.which bolb will glow bright and why?

16 Answers   DRDO, PSPCL, Siemens,

---

difference between elcb and rccb

3 Answers   ITC Infotech,

---

bsec exam syllabus (mis)

0 Answers  

---