Answer / c.c lalrimawia

MF= Main CT ratio/meter CT ratio.
= 400/5
= 80

why is corona loss greater in a stranded conductor as compared to a solid conductor ?

2 Answers  

---

how does relay works?

16 Answers  

---

WHY HUMMING SOUND OCCURED IN HT TRANSMMISSION LINES ?

26 Answers   GE,

---

how many load we can take for lighting

0 Answers   ABB,

---

What is the latest generation of circuit breakers called?

2 Answers   Focus, Oil India,

---

I have 2 Nos of 2500kVA 33/0.415V cast resin transformers. How to decide on ampere rating of HT Panel? Also advise me how many panel RMG i have to consider whether 4 panel ok?

1 Answers  

---

how to calculate the ct burden?

1 Answers   Hydropower,

---

Why the earth to phase voltage is high 250 compare to other two phases

0 Answers  

---

what is the use of Antipumping in HT breakers.

9 Answers  

---

2. The heaviest and lightest strings on a certain violin have linear densities of 3.0 and 0.29 g/m. What is the ratio of the diameter of the heaviest string to that of the lightest string, assuming that the strings are of the same material?

1 Answers  

---

1- What is the Polarization Index number be good for 15KV 3c#500MCM electrical cable? 2- Can I use the IEEE Std 43-2000 to perfom the PI test? Thanks

0 Answers  

---

What is the differences in phase to phase voltages between star and delta connections of stator?

1 Answers  

---