Answer / najamkccl

the vector group designation indicates the winding
configurations and the diffrence in phase angle betwen
them(HV,LV).

FOR EXAMPLE.

a wye HV windings and delta LV widing with the 30
degree lead is denoted as Yd11.

For 33 kv HT line how much amps fuse to be fitted pls explain with formula

1 Answers   Suzlon,

---

Can I parallel 1 MVA generator with 1kVA Generator? if V, F, Ph Seq and Ph angles are same

2 Answers  

---

how to convert the KVAR to microfarad??????????????????

2 Answers  

---

why in isolation transformer we dont get any shok?

2 Answers  

---

hi i wonder will the speed of a 50hz AC motor reduce if i supply it with 25hz?

4 Answers   Divis Laboratories,

---

why breather cap filled with oil?

7 Answers  

---

* Signal transmission in sky wave propagation is due to ? a) Reforction of wave b) Reflection of wave c) Pierus through Inosphere d) None and Reason for this is????

2 Answers  

---

Why the power factor improvement is so important in industrial loads

0 Answers  

---

what is method of dc current measurement

5 Answers  

---

# 4 hi friends i m from electrical branch and seeking for tech. + apti. both papers of hpcl plz get it available as soon as possible my email id is sumit_lig189@yahoo.co.in

0 Answers   HPCL,

---

What is switch disconnector fuse?

1 Answers  

---

what are the various types of towers used in transmission line

12 Answers   Power Grid, UltraTech,

---