Do anyone know how can I calculate earthing for substation or do anyone know any software which I can use for this case

1 Answers  

---

What is 100% protection of generator? Why 100% is not used but 95% is generally used?

0 Answers  

---

what is the difference between ac drives and dc drives?

1 Answers  

---

can alternators work at leading power factor?

2 Answers  

---

have u any web site who can give all electrical sum's to solve counting easy like how to convert 1kw=?Kva.

1 Answers   Marriott,

---

what will happen if ac and dc supplies given

0 Answers   APTransco,

---

1.why ACB is not connected in HT side what Happens? 2.how much voltage maintained in ACB breaker? 3.OLTC is connected in primary side in case secondary side connected what happened?

3 Answers   L&T,

---

what is advertised hop count

0 Answers  

---

what is ignition?

1 Answers  

---

WHY DG are rated in KVA or MVA ???., but ALL power plants are rated in KW or MW.,,?

3 Answers   Coastal Energen,

---

List the power rating of any 5 important electrical appliances used in houses.

0 Answers  

---

two transformers of the same type, using the same grade of iron and conducting material, are designed to work at same flux and current densities, but the linear dimension of one are two times of the other in all respects. The ration of kVA of the two transformer closely equal to................? options: 16, 8, 4, 2

2 Answers   Vizag Steel,

---