Answer / ashok

orgen gas

Answer / amra

argon or mercury vapour

Answer / sachin

Organ gas

Answer / halwar dattatray

Phosphorus gas

how to calculate diesel consumption of a D.G.Set?

4 Answers  

---

what is (+) and (-) in generator field detector stand for?

1 Answers  

---

TO operate transformers in parallel, vector symbol of the both should be same.If one transformer name plate is not there, how can we conclude that whether the transformer is having the same vector symbol or not?

4 Answers  

---

What happens if the secondary of the transformer is shorted?

2 Answers  

---

why most of the modern day type electrical appliance have 2 pins rather than 3 pins?

4 Answers  

---

What happen if field ckt is open when a sailent pole alternator connected to infinite bus

3 Answers   Bhel, Nilkamal,

---

how many types of Earth bits available

1 Answers  

---

In a parallel circuit dc circuit with two resistors, if you know the voltage, amperage, and one resistors ohms, what formula is used to find the second resistors ohms?

6 Answers  

---

what are the alternator cooling system? how it is represented?

1 Answers  

---

Why charcoal and salt add in earthing pit.

6 Answers   Garware, NTPC, Sterling Wilson,

---

the current which flows during lightening is ac or dc,,,,,,,,,,, WHY

6 Answers  

---

As per IS why should the control be taken only from R phase, why not from B or Y phase??!!

2 Answers  

---