Answer / balu

150 MVA

Answer / nazheer

207 MVA

What is the differance between transformer neutral solidly earthed and transformer neutral earthed through resistor?

1 Answers   L&T,

---

what could be the RMS value and average value of a 4 phase sine wave?

0 Answers   BARC,

---

what's float charger and boost charger? why it's used?

2 Answers   APCPDCL, PTCL, Rolls Royce, Siemens,

---

If load is 240 kw & pf is 0.8 lagging, than how to increase it from0.8 to 1.0(unit),which rating capacitor used, please give me Calculation. What is effact of consumer & suplier if pf is lagging or leading with on effect machines/ TF/GE etc.

6 Answers   L&T,

---

Efficient electrical earthing in hard rock area

0 Answers  

---

please give me solution to rectify the emi(electromagnetic interference)

0 Answers   Powergear,

---

how to introduce yourself

0 Answers  

---

In D O l starter motor starts as a star connected ,then in star delta starter also motor initially starts as star how come star delta is preferred from dol

2 Answers  

---

why are the maintaine power factor and how can this control and this is how work.

0 Answers   Mukand,

---

What is the need for a controller?

0 Answers  

---

I want to know the currect formula for industrial lighting lux caluculation & light fittings selection

2 Answers   MRF,

---

before transformer oil dielectric strenght tests are taken the oil should be allowed to settle to remove option 1 air bubbles 2 gasses 3 contamination 4 water

0 Answers  

---