Answer / vishal ingle

from the constructional point of view, it seems that
in ceiling fan the external body rotates with blades and
the center part is stationary (forms support).
and in wall mounted / table fan the external body i.e
stator is stationary (forms support) and the center part
i.e rotor rotates with blades

Answer / k.prakashchandra

In ceiling fan the squirrel cage rotor (armature) is outside
and in case of wall fan it is inside the field (stator)

Answer / a.ramalingareddy

ceiling fan suck the air from the ceiling which the air is
hot as it absorbed the heat from the ceiling.
but the wall mounted fan sucks the cool air which is in side
the room.so the ceiling fan gives the hot air and wall
mounted fan gives the cool air compare with the earlir one.

we specify current in case of feeder but in case of distributor voltage, why?

0 Answers  

---

what r Grid stations?what r there role.Explain in detail

1 Answers  

---

What is meant by rotor?

0 Answers  

---

Difference between low impedance and high impedance Restricted Earth Fault

0 Answers  

---

what effect will 10 milliampere current cause to human body

1 Answers   NPCIL,

---

---

how i chosse capacitor bank if my energy meter is 48 kvr? tell me capacitor bank chossen formula?

1 Answers   ACC, Bhel,

---

What aturn on methods of scr?

0 Answers  

---

how can we find thae value of capacitor for single phase motor. what is difference between starting capacitor and running capacitor.

0 Answers  

---

what is Insulation monitoring device. where it is used? (in switchgear room or control panel or in field equipment)

0 Answers  

---

which motor will u use in refinaries?

1 Answers   IOCL,

---

how can we charged the battery in DG

2 Answers   MTS,

---

what is bus post insulator and its applications in substations

1 Answers  

---