Answer / jay

to protact the cable from any type hamaring, or any type of
escavations like diging this armor protuct this cables.in
one word we can tell to protact the cable from damagess.

Answer / atlanrich

What is purposing of steel armor cable application and
whats key difference with normal cable?

Answer / bala

mechanical strength and Grounding earth

how much current will take for 1kw power. and what is the eqoutiion which is connecting with kw and A.

2 Answers  

---

what is the sludge current

0 Answers  

---

if transformer core is made of copper instead of steel which losses will increase..please explain

5 Answers   Bhel,

---

Draw SLD for a panel has 500A Bus Bar rating, with 4 outgoing, each is 80 A (load current), showing the transformer and capacitor bank rating.

0 Answers   FEWA,

---

as per IE stranded what is max voltage between neutral to earth. 100 kva transformer neutral solid earth. min and max values i need to ans for RTI question

2 Answers  

---

What is the basis for selecting Vk/2 or Vk/4 for REF and Differential protection of Transformer and What is the significance of magnetising current

0 Answers   ABB, Jindal,

---

what is the difference between earth and neutral.

9 Answers   DLF,

---

In Round type three phase transformer why the LV side is inner part and HV outer part in the design of transformer? why they cant be opposite?

2 Answers  

---

I WANT TO KNOW LONGFORM OF CT/PT USEDIN POWER PROJECTS OR HT SWITCH YARD.

7 Answers  

---

HOW DG WORKS ?

3 Answers  

---



0 Answers   TATA,

---

Why is ignitor used in sodium vapour lamp

1 Answers  

---