Answer / baljeetsingh

because winding for table fan is done on ststor and winding
for eiling fan is done on rotator hence the flux act upon
the other part and its direction depends upon the direction
of current flowing

Answer / ashok mishra

because in ceeling fan stator is the rotary part
and
in table fan roter is the rotary part
thats all

Answer / k.prakashchandra

It was introduced to India by Britishers to suck the smoke produced by fireplace from the bottom of the room . But they found that cooling was more important in India and changed the direction to blow the air downwards . Bi-directional ceiling fans are used where sucking is required during cold season and blowing during warm season.

What are the types of piano switches?

0 Answers  

---

How to Convert horsepower to kva? what is the three phase formula? explain me if u can Example..i have 50Hp Moter how can i convert in kva tell me formula three phases Rehan Smileavail@msn.com

4 Answers   Bajaj,

---

What is the unit of charge and current?

0 Answers  

---

if we run a 3 phase machine on two phase what will happend??? given answer with solid reason please

0 Answers   Bhel,

---

what is the principle of servo motor

2 Answers  

---

---

how we calculate electrical load on a building according to area?

0 Answers   HFCL,

---

how much rating of fuse and MCB should be used for a load consisting of 6KW and 18KW inductive load?

1 Answers  

---

What is primary and backup protection?

0 Answers  

---

which plant has high load factor

10 Answers   APTransco,

---

why commutator is attached with only dc macine

8 Answers   ONGC,

---

what is wave traps and why it is been used in switchyards?

1 Answers   NHPC,

---

what are the various types of earthing? plz give brief detail of all. also post pictures if u have.

22 Answers   Aster Teleservices, Era Infra Engineering, Micron Electricals,

---