Answer / k.prakashchandra

Please revise the question.

why we are using earth pit in sub stations.?

0 Answers  

---

What is spill current in protection relays?

1 Answers  

---

How does flights get the neutral(grounding)

1 Answers  

---

How to calculate the Efficiency of Chiller

0 Answers   Knight Frank, L&T,

---

how can i find ct ratio of meter by seeing name plate of meter and how it should be used in MF calculation if it shows only-/1???

0 Answers   Harshal Electrical,

---

What is the function of restraining coil in differential relay? as well as restraining current?

8 Answers   Medical, Siemens,

---

WHAT IS THE DIFFERENCE BETWEEN GENERAL INVERTER AND SOLOR INVERTER TELL ME PLZ

0 Answers   Epcon,

---

from where the self excitrd induction generator get the power?why is the voltage regulation is poor of seig?

0 Answers  

---

How can we calculate the capacitance of generator?

1 Answers  

---

what should be the air clearence between phase to phase, phase to earth in Medium voltage switchgear for 3.3kv,6.6kv,11kv,22kv and 33kv? Which is to be referred for this?

1 Answers   DLF, Sanmar, SEC,

---

can i connect the two phases of scott connected transformer,if not why?

0 Answers  

---

what are the different type of transformers available in markets???

6 Answers   Atomic Energy Commission,

---