Why neutral shows voltage with earth ?

2 Answers   MRF,

---

Why Phase to Neutral get spark

2 Answers  

---

how can u say about the line by looking at the tower ? {voltage rating of the line}

3 Answers   BARC, London,

---

why Copper loss is represented as I square R ?

5 Answers   L&T,

---

Describe the control mechanism of missile launcher???

0 Answers   DRDO, ONGC,

---

what is the instrument used for measuring insulator RESISTANCE

5 Answers   TATA, Transco,

---

What is the bundle conductor?

0 Answers  

---

We have a distribution transformer of 750KVA/11kv/440v and an AVR (Servo Stabilizer) of 750KVA on the LT side of distribution transformer. Also we have an ACB of 1200A on the output of distribution transformer (that is on the input of AVR). We want to have an MCCB on the output of AVR. What should be the rating?

0 Answers   SSPL,

---

why is a earth pit 10 ft usually? And, what should be the distance betweeen two earth pit?

4 Answers  

---

In an electrical conductor, if current flows because of flow of electrons, then why not the conductor gets thinner day by day???

1 Answers  

---

Why the brushes used in dc machines are made of carbon not from other metal?

3 Answers  

---

WHAT IS THE difference betwwen LT CABLE AND CONTROL CABLE

5 Answers  

---