Answer / raj patel

parameters at EHT substation are voltage, current, power, load angle, frequency, active and reactive power flow.

Why alternators are designed at 0.8 pf lag?

3 Answers  

---

what will happen when square wave is fed into input side of 3kva transformer and what you will get on output side.

3 Answers   Blue Star,

---

What is protection for single phasing ?

6 Answers   SISL,

---

how to crack cgpsc,which type of knowledge it is required,where i can get systematic study material and some tips?

1 Answers  

---

How to calculate the value of capacitance of a capacitor used in power factor improvement plant if we know KVAR and voltages?

1 Answers  

---

in transmission line, if the load is suddenly increased at the receiving end of the system the phase shift will (a)decrease (b)becomems zero (c)increase (d)not be affected

4 Answers   Getco,

---

In sub-station how to find multifactor of panel?

1 Answers  

---

Give accurate definitions for these electric terms: Inductor Inductance Inductive Induction Reactance Reactive Esam Baraka ٢١ ساعة

0 Answers   HMK,

---

what is work of CTPT in 33/11kv Substation

1 Answers   Fiat,

---

why shoud in High tension cable( above11KV etc.,)a semiconducting material coating will be there on insulation?

1 Answers  

---

Spacing of Transformers ratings are 10kva,15kva,25kva,63kva,110kva,150kva .........so on Q) Why transformer are not manufactured having ratings in between or other than these standard ratings ?

3 Answers  

---

Explain the iniluencc of short circuit ratio on the pert'orniancc of synchronous machine.

0 Answers  

---