What is the basic difference between 90% stator earth fault and 100% stator earth fault, and its phenmenona?

4 Answers   Reliance,

---

What is a copper loss or i2r loss pc?

0 Answers  

---

how to use single phase supply for a three phase equipement.

12 Answers  

---

what can be the causes of capacitor start motor having a higher current that its actual

0 Answers  

---

How to calculate KW what is the formula for KW.

18 Answers   Toyota, UU,

---

Why Neutral Earthing pits and body earthing is interconnected

3 Answers   Taj Group,

---

How can we have to decided motor connection as a STAR-DELTA or DELTA-STAR?

3 Answers   IOCL, Jindal,

---

How to calculate KW saving for power factor correction from 0.92 to 0.98 at 350KW load?

5 Answers   Heidelberge Cement,

---

Why do we give DC excitation to AC Synchronous motor??

9 Answers   Lance, MBM, Polycab,

---

what is the rating of Insulation tester for measure 15 KW, 3 phase 415V 50 HZ induction motor?

2 Answers   ABB,

---

Is it possible to implement Restricted Earth Fault protection for a transformer without neutral CT?

2 Answers  

---

Please help me.What are the difference between two wire, 3wire, and 4 wire in electric meter?

3 Answers  

---