Answer Posted / venkat iyer

Factors that to be considered are;

1. ambient temperature
2. permitted temperature rise
3. factors applicable due to method of cable laying
4. factors applicable for group running of cables
5. spacing between cables
6. permitted voltage drop say 2.5%

What is Auto Mains Failure Panel & Auto Synchronizing Panel

1876

---

he compression ratio for a petrol engine generally lies between

1204

---

what is EIB lighting control system? what is the advantages of this system?

3791

---

While testing LA mast,What are the parameter limits ?

1854

---

what would u consider to be the basic purchase order information you would need to proceed with a cable inspection assignment?

1855

---

WHAT IS THE TECHNICAL SPECIFICATION OF C CURVE & D CURVE LEGRAND MAKE MCB

2591

---

What cmos is and its benefits?

1124

---

what is the isolation transformer. what is the isolator?

2019

---

What is speed mode?

1647

---

how to decide the panel size like MDB ,SMDB PANEL SIZES

7289

---

What is the end effect of linear induction motor ??

1956

---

What are the causes of unbalanced current on 34.5kv feeder Ia=0.05,Ib= 0.25, Ic=0.15 and In=0.27 prior to tripping current are balance?

1686

---

For RCD (Residual current device) Icu is defined. How i can find Ics for them?

2005

---

what is meant by vector group of a transformer? How can it be derived?

1934

---

How to findout raw or ups power? its not indicated in socket,

1984

---