WHAT IS THE USE OF EARTH SWITCHES?

3 Answers   L&T,

---

Why r u using pf panel. what the uses

0 Answers   Standard Chartered,

---

What does the temperature (30 deg or 35 deg celcius) mark on conservator of transformer indicates?

2 Answers   MahaGenco,

---

One 200 V, 100 W bulb is connected in series with primary of a 200 V, 10 kVA transformer. If its secondary is kept open circuited, then the bulb would have (1) Full brightness (2) Poor brightness (3) A little less than full brightness (4) More than full brightness...explain

2 Answers  

---

What kinds of decision are made about CT from it's Knee point(voltage & current)?

2 Answers  

---

What is the general power factor & min. power rating of TV,LCD type TV, CRt type TV, Scanner, printer?

0 Answers  

---

what & how to check the lightning arrester

0 Answers   ABC Telecom,

---

What is mean by vector group? For what purposes we doing vector group test in transformers?

2 Answers  

---

what is 2 phase motor?

4 Answers  

---

What is the basic difference between the electrical engineering and electronic engineering?

4 Answers  

---

What is the tolerence limit between neutral and earth in 230 V AC System?

7 Answers   NTPC,

---

how to calculate no. of earthing pits and their diamensions? no. of lightning arrester rods which are required to protect a building of 35 mtr and we calculate?

5 Answers   Dharampal Premchand Limited, FlowMore, Hindustan Zinc, Ispat, Maheshwary Ispat, NDDB, Siemens,

---