why the voltage is in digit of 11/33/132/220/440 please send me on shukrerabbi_abkhalil@rediffmail.com with thanks

3 Answers  

---

which tap of the transormer you will use in critical condition(worst)?

1 Answers  

---

what is induction furnance? how many phase supply given io its coil for 15 or 20 ton furnance?

1 Answers   Bhel,

---

My energy meter ratio is -/110/root 3,1A and connected line CT is 100/1,PT is 11kv/110 so what is the MF for meter

1 Answers   Apollo,

---

what is the relation bw voltage and F in capacitor?

3 Answers   TATA, Tata Motors,

---

can we use HT cables for LT power supply ?

1 Answers  

---

why only 26v dc is used in aircraft and 115v ac in aircraft.

0 Answers   Jet Airways,

---

how to connect generators in parallel and what are the required equipment to do so?

2 Answers   MSEB,

---

In the solution of load flow eqation, Newton raphson method is superior to the gauss siedal method because (a)the time taken to perform one iteration in the NR method is less when compared to GS method (b)the number of iterations required in the NR method is more compared to that in the GS method (c)the number of iterations required is dependant on the size of the system in the NR method (d)convergence characteristics of the NR mehod are not affected by the selection of the slack bus

1 Answers  

---

if there is a voltage difference between neutral and earth when we operate any instrument for fraction of time then where is problem?

1 Answers  

---

List examples of voltage source?

0 Answers  

---

What is the output of 25 kva 11/.4 kv transformer in kw ? Plz generalized it...

3 Answers   NTPC,

---