Are you connected Transformer neutral eathing with it's body earthing or earthing met of switch yard.? Yes or No ? why ?

2 Answers  

---

why did the BDV test in transformer?

2 Answers   Jindal Steel and Power,

---

The unit of current is the:(a) Volt(b) Coulomb(c) Joule(d) Ampere

2 Answers  

---

please send me jindal previous aptitude and technical question and answer.my email id is deep_raj@live.com

0 Answers  

---

In a ordinary plug can we hold the earth in hane and connect the circuit to supply?will we get a shock?

5 Answers  

---

---

Can you tell me more about pu systems (per unit systems )calculation in large power systems? how to get the base for voltage and power in generator, transformator and transmission lines?

0 Answers  

---

what is the operating time for LBB and how does the LBB relay realise whether cb is opened or not?

0 Answers  

---

can you plz send l&t aptitude questions if available its urgent plz plz plz

0 Answers   HPCL,

---

how can we select the appropriate VCB ?

0 Answers   Reliance,

---

Define noise?

0 Answers  

---

What will be the output of an alternator ,if the field current is single phase ac supply.

1 Answers   DRDO,

---

what is the difference between H.T Or HV lines...?

1 Answers  

---