Answer / balamurugan

we need answer for their.

Answer / shahid

vcb or any no need 2 relays 1 and only enough.
or system designer can put 2 one master and other slave to
shore tripping but not only vcb can be all types of cb.

can we use only a isolator in the subtation..

1 Answers   ABB,

---

sir i have cleared the apti test of EIL held on 15th march and my interview will be in new delhi on 2nd june.i will be very much helpful if u help me regarding the type of interview questions comes at EIL.(URGENT.........PLZZZZZZZZZZ...............)

0 Answers   Engineers India,

---

Why reactors use before incoming of ac vvfd drive?

0 Answers  

---

Differene between KVA and KW.

6 Answers   Bharti,

---

How many types of Transformers are there?

8 Answers  

---

---

How to select, design,size & calculate for 11 KV/33KV/66KV/132KV/220 KV/440 KV circuit breaker for HT side of transformer protection/HT distribution protection?

0 Answers   Panacea,

---

What is mean by CT Saturate? how do we calculate?

5 Answers   ABC,

---

difference between cable and conductor?

6 Answers   TransOcean,

---

Name the earthings?

3 Answers   HSL,

---

Suppose a 3 phase, 2 pole, 440V induction motor is driving a flywheel of 600mm diameter, 150kg mass. By using v-belt and pulley, the speed is increased to 4500 RPM. What will be the effect on motor current?

0 Answers  

---

What is mean by retrofitting of machine tool please brief.

1 Answers  

---

Pleae send me last 5 years of Question book about RRB chennai.

0 Answers   RRB,

---