Why in celling fan stator are rotatig while rotor are steday
Answer Posted / anubhav
Actually equal and opposite torque acts on both stator and
rotor......but in ceiling fan rotor is fixed that's why it
cant rotor,so what rotates is stator or the outer part of
the machine.
Another interesting thing to observe-why ceiling fan
rotates in clockwise direction while table fan in
anticlockwise direction.......because in table fan the inner
part is rotating (i.e. rotor is rotating).
| Is This Answer Correct ? | 23 Yes | 3 No |
Post New Answer View All Answers
What is the equivalent circuit of a transformer and its vector diagram?
why you don not show protection and type of isolation in key single line diagram?
hi can anyone pls tell me the eee interview core questions asked in l&t
A ii kv 1200 A Breaker combination fixed in a cubicle. How many ampere Fuse is required? If fuse is not using, Why?
How to do cable earhing? whether by grounding Armour to ground or by running extra G.I wire along with cable? which one is preferred mostly amoung them? If the second one is more preferable how many GI wires to be run along with cable (1 or 2)?
can u give me a brief idea about power line carrier communication ??
what is the meaning of neutral displacement ???
How you will determine the volume of oil in a particular Distribution transformer.
How Can you do Maintenance of ACB of 2000Amperes
what is working process of star delta controlling circuit ?
What will happen if we introduce negative feedback to a control system that uses a positive feedback?
What test must you do before powering up a circuit that you have been working on?
How to do cable sizing calculation for 750 A Neutral Earthing resistor for 33kv. the 33kv cable going to swbd. is 630mm2 3 runs.
a 230v transformer with step down ratio 19:1.it has 2000turns on primary and rated 25va calculate max primary current no of secondary turns volts/turn
if a 3phase 100kva distribution transformer , 400 v,50 hz, 4-wire system is loaded at 160 k.w mostly 1-phase Lighting & Airconditioning split a.c load what will be the net effect on the power system in terms of voltage, powerfactor, current , efficiency of xformer