How to design the earth grid for lightning protection in an industry

2 Answers  

---

if we going for high voltage usages what are the considering factors, why those factors are effected.... please give me an answer related motor factors like wnidnig, frame, temp etc

1 Answers   ABB,

---

what is V0/V rating of cable

1 Answers  

---

why should we place 9KV lightning arrestors in 11KV substation ?

9 Answers   DOL, ISRO, Matrix,

---

Power Factor Correction Panel (Manual & Automatic)

0 Answers  

---

tell me about your project

1 Answers  

---

why does the magnetic balance tests at transformer?

0 Answers  

---

pls tell us AC plant are how do work and parts name with picture

0 Answers   Mukand,

---

Use of electrical theorems (thevenin's,norton's,millmen's,superposition,reciprocity, Maximum Power Transfer theorem,Compensation Theorem) IN REAL LIFE???(IF YOU KNOW EXACT OR CORRECT ANSWER).

2 Answers   College School Exams Tests, L&T, PESIT, Wipro,

---

Why the magneti fields are not passes from southpole to north pole

0 Answers   SGML,

---

what will be the effect on a bulb in case its connetion is change from live and neutral to live and ground??? 1) in case of single phase AC supply 2) in case of DC supply.......???

1 Answers  

---

what is the full Form of AAC ant conductor?

5 Answers  

---