what is per unit calculation?looking for simple and strong explanation thk u

0 Answers  

---

Whether the over frequency protection is turbine or alternator and why?

1 Answers   Marg,

---

if 3400kw slipring motor rotor shorting done and motor started on mv drive ,what will be the rotor shoring current

0 Answers  

---

how many load we can take for lighting

0 Answers   ABB,

---

Does the hysteresis loss is due to retentivity property of the material? or it is due to reluctance property?

2 Answers  

---

WHAT IS DIFFRENCE BETWEEN 3 PHASHE AND 1 PHASHE

6 Answers   Reliance,

---

i've iocl interview.. if you know the interview process please give me information..

0 Answers  

---

what is impedence voltage

1 Answers   Thermax,

---

What is T’Q and X’Q and X’D ? and what is saturated as well as unsaturated ?

0 Answers   XX,

---

How can we calculate cable size in Low voltage & high voltage

0 Answers   United Breweries UB,

---

documented proof that aluminium bus bars are better than aluminium cables

0 Answers  

---

Draw transformer phasor diagram.(full load,no load)

0 Answers   PowerTech, Trine,

---