Answer / subra

ACB ------- 2500A
cable size = 630sqmm X two per phase one 630 sq mm for N total seven 630sqmm cable need

Answer / bala_vlsi

U Can select 1600 A breaker for incoming of D.G source
and u can refere cable calouge and select the suitable
cable for 1500A THAT TIME U SHOULD CONSIDER VOTAGE DROP
CALCULATION FOR THE SELECTED CABLE .

Answer / ganesh

All dg 9oo*1.39a =1251a (415v , pf .8,)
1251*1.5 time full load current 1876 A
you choose 2000A breaker
300*6 sq mm2
or 225*7 SQMM2

what is the impedance voltage of transformer?

1 Answers   AVI Enterprises, MacLellan,

---

how to calculte capacitor range for single phase induction motors??pls tel

0 Answers  

---

how i meggar value of 11kv alternator winding.and with meggar.

1 Answers  

---

sir, is there any ratio,this much of A.C volt is equal to D.C voltage

3 Answers  

---

Describe the control mechanism of missile launcher???

0 Answers   DRDO, ONGC,

---

Why Alternator has 0.8 power factor?

2 Answers   Bhel,

---

What will happen if 2 phase supply is given to 3 phase motor?

4 Answers   ABC,

---

how to calculate the ngr capacity(nutral grounding resistor)

2 Answers   Divis Laboratories,

---

What is DPR relay, And what for??

2 Answers   Engro,

---

Why 1500 rpm of deasel generator please explain to me?

1 Answers   Integral BioSciences,

---

All we know about T/R, Is it possible to make T/R primery singlr phase and secondery three phase,If it then how?... Need Description

1 Answers  

---

Explain why machinery used on a.c supply is usually rated in KVA instead of KW?

10 Answers   EEE, Mtandt,

---