Answer / k.prakashchandra

HT side 28 SWG (CR 12A,Fc 18 A), LT side 2 of 13 SWG
(combined CR 260 A, FC 590 A)or 6x 18 SWG (CR 270 A ,FC
616A) The currents in HT is 10.5A and LT 267 A f0r 200 KVA
Tr.CR=current rating,FC= fusing current

Answer / nirmit

Just Forgot HT LT here i give formula for amp

If 66000v KVA/114180*1000= found amp
11000v kva/19030*1000
440v kva/717.95
how

kva=route3*v*i
1.73*66000*i
114180*i
2000=114180*i
i=2000/114180
=0.0175*1000
=17.15 amp at 66000v

how voltage regulator works ?

1 Answers  

---

findout of current?details 440v,3phase,085pf,hp-5

9 Answers  

---

What is the similarity and what is the difference between relays and PLC?

3 Answers   NTPC,

---

How can we explain that what is the power factor?

5 Answers  

---

what is effect of leading power facter on the system and billing

0 Answers   TATA,

---

---

what is power factor in ac ckt ?

5 Answers  

---

how to select a circuit breaker?

24 Answers   ABB, BARC, TCS,

---

what is induction relay

1 Answers  

---

How to reduce power factor correction capacitors failure in an industrial environment with vsd and computers usage in the system

2 Answers   ABB,

---

what do you mean by every IC 74 first digit.why are you using this no.why not using another no.

0 Answers   Jaypee,

---

what is the difference between ac and electric

1 Answers  

---

What is the actual meaning between the energy conservation and energy saving ?

3 Answers  

---