Answer / shaikh

To calculate bus voltage, currents, Mwatts, MVar and power
factor. The results will indicate abnormal conditions of
overvoltage, undervoltage, overload of transformers and
cables.

Answer / abhishek goyal

To calculate the system capacity (or power source)or total
load calculation. We can measure also the load divination
according to requirement (so we decided the MCC, PCC CAPACITY).
for ex: In new plant project first we know about the total
load (short ckt current) for deciding transformer rating,
cables, pcc, mcc other equipment.

11kv = LT 440v , how many amp.supose 440v side 5000 amp curent drown

2 Answers   Motwane,

---

who is make controlling in the reactive power that genarted in AS genrator(the exitaion currnt or exitation voltge)

2 Answers  

---

List the characteristics of filter?

0 Answers  

---

What is different between Circuit breaker and Isolater?

0 Answers  

---

In electrical cables what is U and U0 refers?

11 Answers  

---

What it is the diff btw Package & PEC AC's????

2 Answers   Emerson,

---

How can i modify the design of 3 phase induction motor to be as 3 phase synchronous motor??

2 Answers  

---

what is the significance of per unit impedance ?

7 Answers   HP,

---

In all the generators, the excitation supply is DC. What is the significance of DC excitation? What will happen if AC supply is given as excitation supply?

8 Answers  

---

why a pure inductive circuit has zero power output?

8 Answers  

---

can we run AC & DC cables in same tray

1 Answers   Aurobindo,

---

How to arrange a hous hold earthing system to keep minimum earth resistance( below 7ohms).

0 Answers  

---