What should be the magnetic balance test values for a 3 phase delta/star connected single primary dual secondary winding transformer (90 MVA / 2 X 45 MVA TRANSFORMER)

0 Answers  

---

if the supply frequency increases what happens to the motor load

2 Answers  

---

1. Design a counter which counts 0, 4, 8, 2, 6, and repeats using: 1.a using JK flip flops 1.b using T flip flops 1.c using D flip flops

0 Answers  

---

How to prepare electrical preventive maintenance plan & shedule of machine tools.

2 Answers  

---

Can anyone explain how the vector diagram of a transformer which doesn't have name plate be found whether it is Dy11/Dy5/Yd11 and so on?

4 Answers   TATA,

---

which type of ICs can be used in resonant power converter?

1 Answers  

---

What is switching over voltage?

1 Answers   MEIL,

---

what is the role of transistor in Circuit?

0 Answers  

---

i want to apper for apgenco or aptransco or related can any one sugest me where can i get previous papers of thouse exams

0 Answers  

---

What is thresh hold value of current?

0 Answers  

---

why synchronization done in clockwise direction?

12 Answers   Hindalco, NTPC,

---

what is the potential of 11kv A.B.Switch

1 Answers   Power Grid,

---