Interested to Buy Any Domain ? << Click Here >> for more details...
why celing fan is running in anti clock wise and table fan
is running in clock wised?
- 2 Answers
- 7245 Views
- Ambuja, Infosys, MAHINDRA, I also Faced
- E-Mail Answers
Answer Posted / bijay kumar pandey
This is mainly because of the diversity in their working principles. Every fan needs a motor that allows rotational motion.
Taking into consideration the structure of a motor, there are two major parts - The motor itself and the armature. Out of these two parts, one part is always stationary while the other moves around it's axis allowing rotation of any object that is attached to it.
Ceiling fans have a stationary armature and the motor moves in the counter-clockwise direction. Since the blades of the fan are attached to the motor, the ceiling fan rotates in an anti-clockwise direction.
It is exactly the opposite for a table fan. The motor is stationary and the armature moves to give motion to the fan blades. Because of Newton's 3
law of motion that states - "Every action has an equal and opposite reaction.", the stationary motor gives the armature a push in the opposite direction. This causes the blades of the table fan that are attached to the armature, to move in the clockwise direction.
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
ratings of lightning arrester
How cable from Kit-Kat to main switch, from starter to motor are designed?
sourse is 66 KV / 350 MVA, transfarmer is 1000 KVA 6.6 / 0.415 kv, iF fault is 28.75 MVA on 0.415 KV Bus then calculat the Transfarmer Impidance
What is the function of retrip in busbar?
What is the capacitance values of 132,220,400 & 765 kV current transformer
how is the magnetic current test is different in delta-star and delta delta transformer.
i want to know d working mechanism of tafe tractors next i like to know d engine type of apache bighs can anyone help me
what are your career plans upon completion of the programme and the relevance of recity generation to your professional development?
Dyn1 transformer vector group testing how to do
what is the step by step formula for calculating bus bar phase and neutral size of a panel board.suppose the incomer of panel board is 100A..???step by step answer please
what is R Core Transformer. how it differs from normal transformers. dont search in net and post the answer.
In siemens S7-300 PLC, what is function and function block ? What is the difference between them ? When to use function and when to use function block ?
difine electrical ballast in HPSVL
state types of reflectors in illumination engg. ???????
WHAT ARE THE DATAS REQUIRED FOR PROTECTION AND METERING AND CONTROL AND LOGIC PREPARATION,HOW TO STUDY THE PROTECTION AND METERING?
