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A possible reason is that the start-and-run capacitor on the fan motor has developed a fault, meaning it has gone wrong and doesn't work to start the motor any more. If you flick the fan blades and that spins the motor enough to get it moving, if it continues running until it next gets switched off, then you know the start-and-run capacitor has died.
As you asked this question here, it is unlikely you are already a licensed electrician, so you will need to call one to get this fault fixed, or have a complete new ceiling fan installed.
IF YOU ARE NOT ALREADY SURE YOU CAN DO THIS JOB
SAFELY AND COMPETENTLY
REFER THIS WORK TO QUALIFIED PROFESSIONALS.
If you do this work yourself, always turn off the power
at the breaker box/fuse panel BEFORE you attempt to do any work AND
always use an electrician's test meter having metal-tipped probes
(not a simple proximity voltage indicator)
to insure the circuit is, in fact, de-energized.
What else can I help you with?
Why does your electronic ballast hum?
Electronic ballast does not hum as much as a choke. Minute hum of electronic ballast is the small inductor and capacitor producing an oscillation for high voltage generation,
What is purpose of ezine?
hum tere se puch rehain hain g
What do you hear when you touch the side of your throat and hum softly?
You hear the vibrations of your vocal cords.
What is the noise emanating from a dimmer switch?
The noise emanating from a dimmer switch is typically due to electronic components vibrating as the dimmer adjusts the electrical current flowing to the light. It could also be caused by loose wiring connections or the dimmer switch itself. If the noise is excessive or accompanied by sparking or burning smells, it may indicate a larger issue that requires professional attention.
Do cell towers hum?
I live next to one and it's usually silent, but occasionally I hear a low humming noise. I think there are cables that go from the tower to it's equipment room that run through the wall of my apartment and I sometimes hear a noise.
Why does your ceiling fan make noise with the lights OFF and no noise with the lights ON?
What kind of noise: A motor hum? A high-pitched sound? Which lights: the kitchen lights? The ceiling fan light? Sounds like you have your lights on a dimmer and that will cause a high-pitch sound. The noise is motor hum and a "clinking noise" almost like the glass domes are loose (they aren't). The lights I was referring to are the ceiling fan lights. I am not using a dimmer switch. Also, it is a Hunter ceiling fan (I don't know the model. It was a mid-range fan as far as price: $109.00)
What is the name of the sound produced by a motor?
Motors are electric, and they normally hum. Engines roar.
What is the sound of a fan running?
The sound of a fan running is typically a steady hum or whirring noise.
Why do electric motors make humming sound?
Electric motors produce a humming sound due to the vibrations created by the movement of the rotor. These vibrations can resonate through the motor housing and produce the audible hum. The frequency and intensity of the hum can vary depending on the design and components of the motor.
What causes a hum when driving but not when idling?
Probably wheel bearings or wheels are unbalanced
What causes the water pipes to hum when turned off?
choir members in your pipes
Why does your ceiling fan makes a buzzing sound?
There are many reasons why your ceiling fan could buzzing. One reason can be losse screws. Tighten the screws in the blades. If you have found the screws are loose in the blades, this could be the main cause or only cause of your problem. You can find more info about stopping your ceiling fan buzzing on this website: http://www.ceiling-fan-wizard.com/noisy-ceiling-fan.html
Why does the Ic Ce 200 school bus hum when it is stopped?
most likely a cooling fan for the engine or tranny, but I've seen ECUs hum intermittently when vehicle is off.
Is your xbox supposed to hum?
Yes. It means that the CD is spinning... that is the hum you probably hear. Otherwise, it could be that dust collected on the fans in the Xbox and the weight from that unbalanced the fan, which would cause it to rub on the outside of the box containing the fan. But is most likely the CD spinning.
Fuel pump hum Ford Escape?
There may be three possible causes of fuel pump hum on a Ford Escape. These are the exhaust leak, wheel bearing, or a bad tire.
What are some common causes of guitar hum and how can it be minimized or eliminated?
Common causes of guitar hum include electromagnetic interference from electronic devices, poor grounding, and faulty cables. To minimize or eliminate guitar hum, you can use shielded cables, ensure proper grounding of your equipment, and avoid placing your guitar near sources of electromagnetic interference.
What causes a high pitch hum from the dash on a 2004 Cadillac deville?
A bad radio speaker
