Answer / k.prakashchandra

Depends on rated current and phases

plz tel me syllabus and exam date 4 jr executive engg (electrical)

0 Answers   AAI Airports Authority Of India,

---

What is the purpose of lighting Transformer used in Industries for Lighting illumination? Its necessary or not?

2 Answers  

---

what are the Alarm, Trip & Safety equipment (Issues) present in Power Transformers pls Mail it to ashokbabunhce@gmail.com

0 Answers  

---

wht is an AVO metre. and whre it is used?

1 Answers   Mayflower,

---

how i define power factor when some one ask me ,,,,,what is power factor ,,,,,pleas define it simple. (pleas dont use these worlds ,,the difrence bitween apparent power and actual power is power facter )

1 Answers  

---

Define characteristics impedance?

0 Answers  

---

why the undervoltage relay's interlock is used in earthswitch closing operation of the 400kV line scheme?

2 Answers  

---

how to calculate power factor of capacitor? what is transformer rating?

2 Answers  

---

which generator is called as brushless excitation generator and why??

3 Answers  

---

Ht panal kia hota ha?

1 Answers  

---

why neutral wire thin than phase wire in 4pole conductor

5 Answers   Hero Honda,

---

When Neutral exceeds or equals the phase current in both single phase * three phase system?

1 Answers  

---