Actually why the transformers ate rated in KVA.?

2 Answers   Torrent Pharma, XYZ,

---

why the India electrical supply transmission loss is high when compare to us

0 Answers  

---

Magnetizing current for induction motor compared to transformer is= A equal B more C less D depends on load

1 Answers  

---

why VCB are not used in 132KV system(above 33KV system)

6 Answers   Al Ahleia,

---

Is it possible to obtain 480v or 550v in single phase output by giving the input to 230v to a single phase torodial type transformer without using a stepup transformer?

0 Answers  

---

how to calculate the over current rating of 3phase motor

2 Answers  

---

why Y CONNECTION IS BETTER INTERMS OF EFFICIENCY AND P.F FOR A LAOD LESS THAN 40% AND WHY AFTER DELTA IS BETTER FOR > 40%

0 Answers  

---

The objective of connecting a resistance and capacitance across gate circuit is to protect the SCR against

2 Answers  

---

in our 6.6kv motor feeder[it is having two sources from Bus A&B] earth fault relay is acting, we checked CBCT connection and cable meggerd values found very good still earth fault acting during first two are three start after that it will hold. please clarify what was the reason. if same motor is starting from other Bus-A it will start.

1 Answers   Gasal, Voltech,

---

How to calculate the sag on transmission Lines.

0 Answers  

---

How to reduce -234126219.6403 MVAr generation and by what?

0 Answers  

---

we can run 2phase as 3phase .what will be the differnce with respect to phase angle, power, current between the two modes

0 Answers  

---