Answer / muthu

It's varying asper soil resistance but my answer is 100 to 400 ohm

HOW DG WORKS ?

3 Answers  

---

What is the difference between switch gear and control gear ?

2 Answers   QU,

---

Define non-touching loop.

0 Answers  

---

please send me previose rrb junior engineer qustion papers

0 Answers   RRB,

---

What are the differences between single phase and three phase?

0 Answers   ABB, Essar,

---

---

why high current produce in case of transformer when turns are internally gets shorted.

3 Answers   TCS,

---

how many current required for hypo test

0 Answers  

---

what is the difference between normal motor and flame proof motor??

1 Answers   PI Industries, SRF,

---

is it possible to test of bus bar in high rise building without completed full floor ?

0 Answers  

---

shall we use a machine having 60Hz frequency in india ? why?

4 Answers  

---

what is impedance?

1 Answers   PWD,

---

What is the operating range of voltage and current in grid supply in India?

4 Answers   BARC,

---