What is the application of Nitrogen Injection system in Transformer Protection?

1 Answers   HPL,

---

how i sync. the different size of generator.

4 Answers   ISB,

---

how much winding resistance of 0.75kw to 12.5kw 3ph sqwiralcage induction motor?

0 Answers  

---

The sodium vapor lamp is not glows when it is connected a distance of 5 meters above from gearbox, why ?

0 Answers   Ispat,

---

What are the types of instrument transformer?

0 Answers  

---

Which circuit breaker arc quenching time is low AC or DC breaker?

1 Answers   Deltech,

---

Can we connect two CT'S to one energymeter?

1 Answers   KSEB,

---

WHAT IS MEANT BY EMBEDED SYSTEM?CAN WE CALL PLC AS EMBEDED SYSTEM?

2 Answers  

---

15 kva dg set single phase takes 63amp( approximate) while same rating 15kva three phase takes 35amp approximate. why ? and what will be per phase current for 15 kva

2 Answers   TVI,

---

what is the function and use of oil filled cables specify its advantages and disadvantages

7 Answers   Alstom,

---

What is the differences in phase to phase voltages between star and delta connections of stator?

1 Answers  

---

What is 100% protection of generator? Why 100% is not used but 95% is generally used?

0 Answers  

---