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Consumer Electronics

Ask questions here about the electronics you use every day: from phones and computers to kitchen appliances and radios.

4,952 Questions

How did china got so resistance to western influence?

It's just really really proud of its heritage and culture. So It doesn't want the help or influence of other countries maybe.

What to do with old copiers?

When a dealer sells a refurbished copier, it means that they have replaced the components in the machine that were wearing out.

Most of the time, rollers, toner, developer, drums, fusing units, and any damaged components are replaced. The machine is cleaned/repainted where needed and then shipped to the customer.

Here is some information on purchasing a refurbished copier.

http://businessneedz.com/Info/?p=103

How do you set an athletic works watch?

I was just handed my daughter's watch to replace the battery and set the time. So this is not from the manual but from my trial and error.

Hold the Mode button in until the field you wish to change is blinking slowly. Then you need to hold the center button (the one under the face) down and press the start button to toggle through the values. When one value is set just press the mode button again to move to the next field. It will take you through the time, date, and day of week.

What are the parts of a simple electrical circuit?

An electrical circuit is a path which electrons from a voltage or current source flow. Electric current flows in a closed path called an electric circuit. The point where those electrons enter an electrical circuit is called the "source" of electrons. The point where the electrons leave an electrical circuit is called the "return" or "earth ground". The exit point is called the "return" because electrons always end up at the source when they complete the path of an electrical circuit. The part of an electrical circuit that is between the electrons' starting point and the point where they return to the source is called an electrical circuit's "load".

Contents[hide]
  • 1 Electrical-circuits
  • 2 Electronic circuits
  • 3 Circuit-and-wiring-diagrams
  • 4 Circuit-breakers
  • 5 Ground-fault-interrupt-(GFI)-devices
  • 6 Other websites

When an object is pluged into a socket with the switch on but the object not switched on dose it use any electric?

No. You need to complete a circuit for electrons to flow.

Some consumer appliances use a small amount in standby mode.

Anything that has a clock, or little red standby light, are not totally off, but in standby.

How is Half wave rectifier experiment?

halfwave rectifier converts ac to pulsating dc.in half wave rectifier we use only one diode.during forward bias condition the circuit is open and hence conducts hence we get +ve half cycles where in reverse bias condition the circuit is open and hence doesn't conducts.

Where can you find the poketech app stopwatch?

The stopwatch app can only be obtained through a special Nintendo event. You can't obtain it through regular gameplay.

What is the function of INF key in million megohm meter?

INF stands for infinite. This is used for measuring resistance beyond the mega ohm barrier. IE. A piece of metal. When active it pretty much just shows a dead short or represents conductivity.

Can you use fluorescent bulbs with a dimmer switch?

You can buy dimmable compact fluorescent bulbs at virtually any hardware store these days. Just make sure that the package says that they're dimmable. They're quite a bit more expensive than either standard incandescents or regular compact fluorescents, but they'll save you money over the standard incandescent bulbs in a pretty short time period as well as lasting 10-12 times longer. You certainly do not need to buy any expensive specialized dimmer switches to do this.

incorrect, there IS a special dimmer for dimmable CFLs and LEDs. yes, you do need to make sure you get dimmable leds or cfls. but you DO need the right dimmer.

How do you use a pad?

Some pads have wings & some don't. Now, if they do have wings, there is one side of the pad where it's like a sticker, you have to put that wear in the vagina area of your underwear. Now, fold the wings to each side of the of the underwear so the pad is secure to the underwear. Pull up your panties & pants & you're done :) Be sure to change the pad after some hours or it'll over flow. If they don't have wings, do they exact same thing except folding the wings to each side. I suggest to get the ones with wings because they are easier.

Does arm and hammer liquid laundry soap make a high efficiency liquid laundry soap for the new energy efficient washers?

Most liquid soap manufacturers try to produce their product to be the most efficient they're able, and they type of washer usually doesn't have much to do with it.

If you really want to get better cleaning, use `20 Mule Team Borax` brand if you can still find it, or some other brand that contains borax. Borax is a natural mineral that tends to help any detergent clean better and if I remember corerctly, it helps by adding additional oxygen to the wash water.

Just a tip to help you out I also have a high efficiency washing machine and you can put 1/4 -1/2C arm and hammer baking soda in the rinse cycle of the wash which is a great alternative, Baking soda is a natural odor neutralizer being 100% pure sodium Bicarbonate. It also boosts your laundry detergent to make it work better by adjusting the pH of your water to neutralize the acid. No more stinky towels or clothes! Another thing that I have tried is using 1/4 C of distilled white vinegar in the bleach slot in the wash to effectively get rid of any odors that linger on your clothes. The acid in white distilled vinegar is too mild to harm fabrics but strong enough to dissolve the alkalies in soaps & detergents. Besides removing soap it prevents yellowing and acts as a fabric softener and static cling reducer and attacks mold and mildew. I really only use the vinegar when I have to rewash clothes that I left in the wash too long and they got that Mildew smell It works awsome for that, however in a regular wash is also seems to neutralize the soap smell too and I love my clothes to smell like laundry detergent so I pretty much only use it to get rid of undesired smells but if you want your clothes to smell like nothing the vinegar is awsome!

Can a TV short out from overuse?

A TV or other electrical device does not short out. It breaks. It is possible for some components to get hot with overuse. Most devices that can get hot usually have a fan or other cooling device to prevent overheating. If the fan malfunctions, things can overheat. If it gets hot enough parts can break down. Capacitors can short, resistors can open up, transformers and coils can melt or burn out, semiconductors can malfunction, printed circuits can separate from the board and touch other component or wires shorting things out and doing other nasty things. Such things are also possible If the device is old enough and components break down.

I had the same problem happen to me. I wasn't sure if it was overuse or if it was just a shortage from old age. Come to find out, it is possible in older televisions.

How do you know if a speaker is magnetically shielded?

The only way I can think of is by detecting the presence of a magnetic field around it. Of course, you can simply put it near your (CRT!) monitor and watch if the colors get twisted around, but that's what you try to avoid, right? Still, if it was sold as a computer speaker, it probably is. If you've got an old black-and-white TV set somewhere, you can swing the speaker around it without fear, it can't harm it, and if the picture doesn't distort, it's shielded. If you've got an LCD monitor, it doesn't matter, they are not affected. Or you can just open the speaker enclosure and see if the speaker magnet feels significantly magnetic to a piece of iron. Shielded speakers actually have another magnet stuck to their back, that cancels out almost completely the actual speaker magnet's field. The two magnets are oriented such that they are actually repelling each other like mad, otherwise they would add up their fields not cancel them. So there you go...