Difference between rating factor of cable and derating factor of cable?

0 Answers  

---

1.protection used in transformer ? 2.Why breather called breather ? 3.Working of conservator tank.? 4.Speaker of parliament ?

4 Answers   Power Grid,

---

What will happen to magnitude of voltage of other two phases if one phasw will touch the ground?

3 Answers   Construction, NPCIL,

---

What is cross over distortion? How it can be eliminated?

0 Answers  

---

HOW BETTER VOLTAGE REGULATION IS OBTAINED BY HIGH VOLTAGE TRANSMISSION....?

1 Answers   Cummins,

---

---

Can i connect all earth pits in ring system..., And wat IS 3043 says...please help me

1 Answers  

---

what is AH of battery

6 Answers   NSIC,

---

can we use 3 phase UPS for Motors and Other Machines

4 Answers   ACC,

---

How to Make relay co ordination chart for a Electrical power distribution of a plant

0 Answers  

---

why transformer rating in always in KVA ?

4 Answers   Horizon Computers,

---

how to find the transformer neutral copper earthing size 

1 Answers  

---

Why Parallel operation of two Transformer are Required?

6 Answers  

---