This has nothing to do with how many bulbs are installed. The crackling sound is likely coming from a loose wire and should be fixed. It is ipossible that a hot light bulb is causing some plastic part to crackle, buy the most likely cause is a loose wire.
The most energy saving ceiling fan that is on the market are energy star approved ceiling fans. Those with adjustable speed control and adjustable light dimmers also save energy.
Taking a lamp out of any light fixture will save energy, though it might be hard to see things in the dark. The lamp will not be damaged without lamp being in the fixture.
This makes no sense.
The sensing unit on the fixture is thinking that it is night time. If your fixture has a switch before the light, that has to be left on for the sensor to work, try the following. Turn the fixture off with the switch and leave it off for about ten minutes. Turn the switch back on and the fixture will turn on. If the sensor circuitry is working the fixture will turn off after your "delay on" setting is reached. If there is no switch before the fixture check to see if the sensor has been covered, fooling the sensor into thinking it is night time. If it is a hollow tube type sensor, sometimes hornets will lay an egg in there and cover the sensor with a mud patch. As a last resort change the sensitivity control so that is senses daylight sooner, allowing the sensor to shut off earlier. If none of the above work its time to buy a new sensor. These can be bought individually and installed into the old fixture.
Large hardware stores and home remodeling centers have a variety of information on ceiling fans. Information may included, but not limited to energy efficiency and cost and installation.
form_title= Ceiling Fans form_header= Stay cool with a ceiling fan! What is the size of the room where the ceiling fan will be installed?* = _ Are there already electrical wires installed for the ceiling fan?* () Yes () No () Not Sure What color do you want the ceiling fan?* = _
You can use a lower wattage bulb on a higher wattage fixture provided the voltage rating is the same and the bulb base is the same.
an example of thermal energy being transformed into sound energy is the crackling of a fire
an example of thermal energy being transformed into sound energy is the crackling of a fire
Unless you have something in place that could be damaged by the fan blades, or simply want to conserve energy, as long as it has been installed securely, it's generally safe to leave a room with the ceiling fan still running.
Without being there to hear the "crackling" sound you mention, I cannot be sure what it is, but I can provide some information which may help you to decide what to do. Also, I have to assume that the subject sound only occurs when the light switch is turned on, AND only since the installation of the energy-saving bulb. I suspect that the crackling noise is the result of the "ARCING" of 60 cycle Alternating Current [AC], your household electricity. To me 60 cycle AC arcing sounds like one, or more, of "cracking, popping, sizzling, and crackling." If I am right, that IS what is causing that sound, and that SHOULD NOT BE HAPPENING! If a "cooking" arc is OCCURING, then this is a DANGEROUS condition which COULD LEAD TO A FIRE, AND should be corrected IMMEDIATELY. Also, you should NOT TURN ON the switch to that light fixture UNTIL THE SOURCE OF THE PROBLEM HAS BEEN FOUND AND CORRECTED !!!!! There are several possible sources for the arcing, and without being able to personally troubleshoot the problem I cannot determine which of the following is the cause: 1) The "energy-saving bulb" COULD be DEFECTIVE. 2) The socket into which it is screwed could be worn, or "cooked out," with some parts not making good contact, resulting in a very small gap over which the arc is occuring. 3) The bulb MAY not be completely screwed in, resulting in a loose connection between the center contact on the bulb and the center contact in the socket, with the same result as in 2. 4) The wire[S] AND/OR connection terminals inside the fixture base may be loose, or cooked out. Again, I suspect that the symptom you describe is the result of ARCING of 60 cycle AC current, and constitutes a dangerous condition which should be checked out by a QUALIFIED PROFESSIONAL, a LICENSED ELECTRICIAN. This problem is too important to allow some "jack-leg" to fix, use a professional!
The most energy saving ceiling fan that is on the market are energy star approved ceiling fans. Those with adjustable speed control and adjustable light dimmers also save energy.
Well the ceiling fan is powered by electricity. To know more about how it works check this video out.
Electrical energy is converted to motion (of air).
Taking a lamp out of any light fixture will save energy, though it might be hard to see things in the dark. The lamp will not be damaged without lamp being in the fixture.
This makes no sense.
Anything that moves has kinetic energy. In the special case of rotation, as in a fan, you can also talk about rotational energy.