Answer / sagar

phase angle is the angle between voltage & current which determine whether power factor is leading or lagging.

Answer / @vi

Phase angle is the phasor angle between the voltage and
current. It is very important which determines the real
power delivered to the load..

Explain cmrr?

0 Answers  

---

Why is the generator rating always in kVA and motor rating in kW?

7 Answers  

---

What should be the minimum depth of ground laid 66 kv ht cable?

3 Answers   L&T,

---

in transformer the unit of power is in kva why?

4 Answers   Videocon,

---

Can we step up a 230V supply to 400V using a single phase transformer??

2 Answers  

---

How to calculate the current in DG What are the type of power pls explain with related formulas

1 Answers   Corona Enterprises, Sodexo,

---

What is grid collapse? what is the reason for it?

0 Answers  

---

How short circuit MVA(Fault MVA) in a power system calculated for calculating number of earth plates ?

0 Answers   NA,

---

why induction motor takes high current?

1 Answers   Emerson,

---

63MVA,220KV/6.9KV Transformer LV side neutral is connected to Earth pit through NGR. Whether this earth pit required to connect with near by below grouding earth mat or it is to be kept separate?

0 Answers   GSECL, L&T,

---

how test transfomer(3 phase75kva) by megger

0 Answers   HPL,

---

why two wires are wound alternately to each other in single phase wires?

1 Answers  

---