what are the safety measure & controls in engine?

2 Answers   RRB,

---

what is the difference between servo voltage stabilizer and general voltage stabilizer?

1 Answers  

---

Why delta connected motors are used normally.

4 Answers  

---

why you don not show protection and type of isolation in key single line diagram?

0 Answers  

---

What is the mechanism of WTI

0 Answers   JBS,

---

Up to how much limit of HP of electric motor the Star- Delta Starter can be used ?

1 Answers  

---

how the direction of rotation in a dc shunt motor could be reversed?

2 Answers  

---

how the synchronizing is obtained at bus couplers in grid substation? (because there we cannot change the frequency in one of transmission lines like in generator synchronization)

0 Answers  

---

where is the need for short circuit test for 3 see is required and why? can you explain in brief with application

0 Answers  

---

what is onan, onaf, ofan, ofaf in transformer?

8 Answers  

---

sir please send me previous year questions of jspl through which i could prepare myself fpr the test.

64 Answers   FGH, HFT, Jindal, Jindal Steel and Power, JSP, JSW, Lin Engineering,

---

We in my plant one of the transformer showing neutral to earth voltage is 22V how to solve it

3 Answers  

---