Answer / anil

Multi-strand conductor is stranded conductor. i.e solid area
is divided into no. of small area's( 1 sqmm wire is having
14 strands of 0.3 mm dia. which gives equivalent area for 1
sqmm solid conductor). By stranding the conductor, total
circumference will increase as compare to single solid
strand. further, 0.45mm should be dia of single strand and
370 would be the no's of strand in the cable.

why transformer does not obey ohm law?

27 Answers  

---

what are the alternator cooling system? how it is represented?

1 Answers  

---

in 11kv generators the neutral point is connected to earth via earth coil while in the 33 / 11 kv transformer the neutral point is connected to earth via earth resistor why? 

1 Answers  

---

why field winding in synchronous machine connecting in star position?

1 Answers   HCL,

---

what is difference between isolation and ultra isolation transformer?, what is the method of testing ?

0 Answers  

---

---

which type of motor is suitable for lift?

18 Answers   NTTF Nettur Technical Training Foundation, Pothigai Power Solutions,

---

what is dol starter

1 Answers  

---

is the value of inductance depends upon the evalue of thitha in doubly excited machine?

0 Answers  

---

I have a 380 KVA DG set. How can i find out 1. My Fuel Consumption per hr ? 2. Electricity produced in 1 Hr. ? 3. If load varies then how does it affect fuel consumption & electricity produced ? Please HELP !!! Really need an answer.

0 Answers  

---

WHAT IS THE DIFFERNCE BETWEEN AIS AND GIS IN SWITCH GEAR?

5 Answers   L&T,

---

how can calculate 1kva generator running time in 1 liter keroscene

0 Answers   Kirloskar,

---

Why is the starting current high in a DC motor?

2 Answers  

---