what is tan delta measurement?..... why that terminal is earthed.....?

4 Answers   Power Grid,

---

Utility company give the supply to customer in KVA but bill them for Watt.why?

1 Answers   L&T,

---

1.what is difference between line,neutral and earth 2.IF single phase voltage is 230v ac and what should be the voltage between line to neutral,neutral to earth and earth to line

1 Answers  

---

How should i design a 1ph & 3 ph transformer. Kindly let meknow all steps and formulaes related to design from scratch.

0 Answers  

---

what happen if steam turbine trip,g.c.b not open and excitation off and on condition?

1 Answers  

---

i m in need of current rating chart of heavy duty pvc/xlpe, cu/al cables. can somebody provide me? if yes, plz send me at ashish_patel111@yahoo.com

0 Answers  

---

why we pefer the salient pole for synchronous motor ?

2 Answers  

---

what is impedence voltage

1 Answers   Thermax,

---

what are the main faults that occur in stabilizers? How they corrected and resolved ? Types of stabilizers ?

0 Answers  

---

at what rate the micro controller increment its timer....is it 1micro seconds or 1/(12*10^6) seconds

0 Answers  

---

How to generate neutral in DG set?

3 Answers  

---

what things to be considered when designing UPS

0 Answers   Aplab, Veta Kipawa ICT Center,

---