In EB metering we face problem kva jump even in no load condition.can any one help to control this

1 Answers  

---

what is the significance of 3.5 core cable? or what does this half core mean and why is it required?

5 Answers  

---

how to identify the cable quality and what is flame proof cable

1 Answers  

---

how rated the neutral voltage of transformer and reactor, e.g. 400/220, 200MVA transformer have neutral voltage of 33kv. and reactor voltage 145kv. how this rating decided?

1 Answers   MEIL,

---

when elecromagnatic waves are propogated in a wave guide?

1 Answers  

---

What will happen if i connect the delta winding motor to star input.

1 Answers  

---

What are the basic elements used for modeling mechanical translational system?

1 Answers  

---

why can't we increase the voltage by increasing the field voltage in order to get higher voltage.so that we can eliminate step up transformer

4 Answers   Bhel,

---

What is the advantage of AC supply?

5 Answers   PSU,

---

We are using 4 MVA transformer and we provided 2 separate earthing pit for Body and 2 separate earthing pit for neutral, can we connect separate body earthing pit to other earthing pit (Equipment earthing)?

1 Answers  

---

What happens if the series current double?

1 Answers  

---

What are unstable systems?

1 Answers  

---