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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
Why do you need a phono stage for your turntable?
You need a phono stage for your turntable so you can call Walmart and get a real stereo.
he wears a blue top with a yellow stripe going through the middle. he also wears blues jeans with green or White trainers.
Where is the converter located on a 1993 holiday rambler?
On the Alumalite it is located under the kitchen sink, front wall of the trailer.
The air blend door may be losing vacuum pressure momentarily due to a small leak, and letting the hot air from the heater core in.
No they do not, only the apple store and other electronic retailers.
What three people invented the imax?
Refered as the Image Maximum or IMAX, this film format is a projection standard and movie format developed by IMAX Corp. of Canada. A number of people are known to have contributed in the development of IMAX namely William C. Shaw, Nicholas Mulders, Roman Kroiter and Graeme Ferguson. Prior to this, efforts were made to improve the visual impact of movies. The very first one was in 1929, when Fox developed the 70mm format called Fox Grandeur. After that, many efforts soon followed including the VistaVision in 1954 and the CinemaScope in 1953.
What are the applications of digital signal processing?
Digital signal processing is used instead of complicated analogue circuits.
It is used in mobile phones and PA amplifiers to prevent feed back (howl round).
A microphone placed near a speaker, will cause the microphone to hear itself and cause an annoying howl. By applying some of the mic signal in antiphase to the local speaker, this can be stopped. This allows simultaneous conversation using hands free, which would be impossible without digital signal processing.
It can also be used to clean up old recordings to remove noise.
All sorts of effects can be applied to an audio signal, such as reverberation, echo and tone.
Once the signal is in digital form, all the processing can be done by a program using mathematical processes and applied digitally to the original signal. Changes can be made by simply altering a few lines of code.
before digital processes, sound had to be altered by complicated, expensive, circuits that could not be changed easily.
What is the minimum amount of current enough to kill a man?
100mA of 60Hz AC current for three seconds can cause ventricular fibrillation. From "Deleterious Effecst of Eelctric Shock", Charles F. Dalziel.
Its the hose that attached to a vacuum. Its where the suction is transferred from the vacuum cleaner to any attachments. Its also generically referred to as a vacuum for your car.
What types of zoo enclosures are there?
there are many different types of enclosures including cages jungle enclosures for monkeys and lion enclosures, grass, mud, forest, adventure, e.t.c
What age group plays the most video games?
You wont see too many kids have an addiction to games. Most game addicts are people from age's 13-21. Kids below the age of 13 do not have as much stress so teenagers take there stress out on addiction.
How do you measure cross polarization?
cross polarization = xpd so, xpd = 20 log E11/E12 where E11 and E12 are the two waves.
What are some examples of conductors?
Some examples of a conductor would be iron or copper but basically anything that's a metal.
An electrical switch operated by pressing a button or an operating button.
Check to make sure that all the correct plugs are in and that they are in the right ports. If they are, your VCR might either be broken or your TV is not set to the right channel.
If your VCR is broken you have to get a new one but..
If your TV is not on the right channel, on newer TV's there are TV/VIDEO buttons, press it and it should switch to the VIDEO input. On Older TV's the VCR is usually set to and unused channel, this will vary by manufacturer and you just have to flip through.
Hope this Helps
What does mw mean laser pointer?
The term "mW" stands for milliwatts, a unit of power commonly used to describe the output of laser pointers. The higher the mW rating, the more powerful the laser, which typically translates to a brighter beam and increased visibility. For instance, a 5 mW laser pointer is often used for presentations, while those with higher ratings may be used for more specialized purposes, such as astronomy or professional applications. However, safety standards should always be considered, as higher-powered lasers can pose risks to eyesight.
How do you find instructions for skyscan atomic clock model 86730?
http://skyscan.info/content/index.php?option=com_content&task=view&id=39&Itemid=40
How can you test dimming light of samsung tv JS9500?
To test the dimming light feature on a Samsung TV JS9500, navigate to the TV's settings menu and select "Picture." From there, adjust the "Backlight" and "Brightness" settings to see how they affect the overall picture brightness. Additionally, you can play content with varying brightness levels to observe the TV's local dimming response. Lastly, check for any updates to the TV's firmware, as they can improve performance and features related to dimming.
