Answer / iamdon

What for UPFC stand for...?

In power plants the reading changes abruptly to give value (MW -25) (MVAR -15) What are the reasons for this? What is the solution?

2 Answers   GE,

---

what happens to the speed of a DC series motor when series field winding is removed?

8 Answers  

---

if the supply voltage increased by N times, the x-section of conductor will be.........

2 Answers   APGenco, Electrical Tech, Ericsson, IES, Thirumalai Chemicals,

---

Power Factor Correction Panel (Manual & Automatic)

0 Answers  

---

how to check capacitor in general

1 Answers  

---

difference between buscoupler & bussection?

1 Answers  

---

What is the earth treantment procedure?

0 Answers  

---

How do we measure earth fault current in Generator Transformer(20/420kv),Station Transformer(20/11 kv) and Unit Transformers(20/11kv) for our plant system, since these don't have any Neutral earth Fault relay connected to their Neutral Earth? But for Unit Service transformers(11/.433 Kv) we have an Earth Fault Relay connected to its neutral earth.Why is such so?

1 Answers   NTPC,

---

why only 11kv level is used for transmission purpose? why not 230v?

7 Answers  

---

what is mean by unity power factor?why are u calling Resistivity load also unity power factor?

2 Answers  

---

How can we get a Neutral from a three phase suply? If we meet all three phases at a point to take neutral then why dont thay get sparked?

1 Answers  

---

why the earth pin in a 3-pin socket is longer and thickest?

5 Answers  

---