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.

what is the purpose of starter in tube light?what is it operation .

1 Answers  

---

Elaborate the term "rotating magnetic field"

2 Answers   APTransco,

---

can mini-curcuit supply MIL-tested transformer !

0 Answers  

---

What is the reason for using a GE G101 MCB in place of an EP102 MCB if both are capable of AC circuit protection?

0 Answers  

---

can we use relay in fan?

0 Answers   NTPC,

---

What is the LUX

2 Answers  

---

what is the difference between a feeder and a cable?

3 Answers  

---

what is the relation between reactive power and power factor for the what is the limit of reactive power and power factor

0 Answers  

---

why we use CVT (capacitive voltage transformer)in switch yard?

5 Answers  

---

what is difference between Motorised MCCB & ordinary MCCB?

4 Answers   TCL,

---

who to select a swicth fuse unit......?

2 Answers  

---

what is feeder bay?

0 Answers  

---