Answer / deepak24

Diversity Factor:- it is the ratio of some of individual
maximum demand on plant to the maximum demand of it.

Power Factor:- it is the ratio of real power to the apparent
Power. (V.I.CosPhi/V.I.)

why do we require two lines one phase and a neutral for an ac transmission..is neutral potential zero..?if yes y carry a neutral line from generating station itself...why dont we take it from ground

1 Answers  

---

WHAT IS ELECTRICAL MAINTAINTENCE ?

0 Answers  

---

Why iron core losses are constant at all loads in a transformer ?

1 Answers   GATE,

---

Dear sir,We have a 7.5hp motor,it was running smoothly and suddenly one winding is carring more current then others(r=6.5,y=6.3,b=10)..whts wrong with tis...?

5 Answers   Hindustan Motors,

---

We have energy meter of ct ratio 200/5amp and installed cut having ct ratio 100/5 amp what is final MF?

2 Answers  

---

what is the deference between watt and KVA

3 Answers   IAF,

---

what is the difference between between open delta and broken delta?

5 Answers   Reliance,

---

WHEN WE TOUCH THE BOTH TERMINALS OF BATTERY WHY NOT THE D.C BATTERY GIVE US SHOCK SUCH AS A.C SUPPLY?

3 Answers  

---

What is the loss of transformer of 220kv/11kv, 63/80 MVA and 18.05% impedance

0 Answers  

---

what is the transformer

6 Answers  

---

How to identify the whether its an isolator or Breaker in MDB

5 Answers  

---

The normal highest generated voltage in India is a) 6.6KV b) 132KV c) 11KV

13 Answers  

---