Answer / usman memon

an unbalancing current will flow through the phases.

Answer / salma.n

if you don't ground the neutral then the neutral & hot legs
could rise to any arbitrary..

How we can measure the thickness of bus bar for a given load ? any farmula Plz elaborate clearly.

2 Answers   ITC Infotech, TCS,

---

what is the working principle of a DG Set, Alternator, & exiter

0 Answers  

---

AVR

2 Answers  

---

why dc source used for HV breakers and Relays operation?

2 Answers   Cethar,

---

In a panel 2500A ACB is the incoming breaker then what is the size of the bus bar?

1 Answers  

---

which meter used to measure a flus

2 Answers   RRB,

---

i have one source transformer with the capacity of 50KVA, connected with two loads 10kw and second one is 15kw.. how can i calculate first load in KVA and second one in KVA .. because Kva rating, power factor rating of of transformer is different from the load… there must be some way to calculate load KVA rating and power factor….

1 Answers  

---

Why does inductive loads consume KVARs?

0 Answers  

---

why nutral and earthing wire connect with each other in main panel board.

2 Answers  

---

In a Circuit how the MCB and Fuse ratings are calculated. And shall the fuse follws the MCB or it is otherwise?

16 Answers   Emerson, HCL, Thirumalai Chemicals,

---

Differene between KVA and KW.

6 Answers   Bharti,

---

What will happen if we do not provide earthing to the newtral of a power system ?

2 Answers   Jindal, NPCIL,

---