Answer Posted / sujith chowdary

being easy to use for calculations, the most popular
waveform is sinusoidal waveform

why capacitance effect is predominant in underground cable transmission and inductance effect is predominant in over head line transmission?

3658

---

when we have to use UPF wattmeter and LPF wattmeter? what is the difference between UPF and LPF wattmeter in terms of construction?

2473

---

In EHV transmission line a neutral grounding reactor is often placed at neutral point of shunt reactors. What is the recommended protection for this neutral grounding reactor? Should I use a fast closing switch to bypass neutral grounding reactor when this protection operates?

3218

---

How to detect voltage vector shifting in interconnection protection.

1884

---

what are different types of electrical windings? i know the distributed winding ,concentrated winding etc but i want some detailed information, in what condition we will use distributed,concentrated windings what are the difference between them which is best, how induced emf changes by using different types of windings 20 hours ago - 1 week left to answer

1997

---

what is rocking arrangement in arc heating

2120

---

Advantage of LT panel vs HT panel

2909

---

wHAT IS CAPACITANCE LATCHING? hOW TO CALCULATE CAPACITANCE LATCHING? hOW TO SOLVE THE PROBLEM IF CAPACITANCE LATCHING APPLIED?

1990

---

which fault is severe and why?between lll fault and lllg fault which fault is severe and y?

2482

---

why do we use 25kv supply for traction purpose?

1893

---

Write a note on materials used as a fuse element.

2107

---

Why 9KV surge arrester having 7.65KV of MCOV?

1559

---

how to changeover ups in this power failur time?

1976

---

if 6 earth pit value is 1.5 ohm then what should be the number of earth pit to make the value .8 ohm

2222

---

What should be the length of transmission line so that we can see/obtain the full sine wave of voltage??

1884

---