Answer / chandni

Dynamically induced emf

ROC converges if pole and zero lies inside a) origin b) z=1 c) pole d) zero ? Explanation please? if ROC does not converges then?

0 Answers   CCP,

---

if 3400kw slipring motor rotor shorting done and motor started on mv drive ,what will be the rotor shoring current

0 Answers  

---

How many types are using in 220kv/400 kv swith yard

0 Answers  

---

In batteries after completion of charging which colour gas is emitted from it?

2 Answers   Essar,

---

what sq.mm copper pvc wire need for ac load current 25amps for 230v ?

4 Answers   Khadamat, Siemens,

---

What is the difference between ELCB and RCCB. Please define the working of both.

6 Answers  

---

what happens in the primary side of the transformer if transformer is short circuited first and increasing the resistance of the short circuit gradually?

3 Answers   Emerson, IIT,

---

what is invertor supply and raw powersupply

0 Answers  

---

what is the cost of a analog tachometer, for lab purpose/

0 Answers  

---

What are the advantages of using distance protection schemes as opposed to normal overcurrent/ earth fault protection on high voltage feeders.

0 Answers   Eskom,

---

what is purpose of using reactor in substations

4 Answers   NCC,

---

Define norton equivalent circuit?

0 Answers  

---