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Radio
A radio refers to an electronic device that works by receiving radio wave (an electromagnetic wave) that has the capacity to broadcast news, speech, music and other audio through the air.
8,296 Questions
Frequency of radio wave for RFID tags?
Depends on where you are. Each nation has its own rules.
There are legal frequencies in the 125 KHz, 13.56 MHz, 800-950 MHz, and 2.4 MHz bands. Higher frequencies are coming.
How do you remove radio from ford econoline?
You did not mention the year
If it's a newer style DIN radio you can buy the DIN tools for a few dollars at most automotive parts stores.
http://www.durhamradio.ca/car-stereo-installation.htm
How do you reset radio in a Daewoo Leganza?
The only way [ know of is to have the factory code that comes with the car. If you get lucky i have found it written in the owners manual.
Where is the fuse box location on a Toyota Corolla?
The fuse box for Toyota corolla 1993-97 models is located under the hood just behind the battery (on the driver side). Should be fairly easy to locate 2 black plastic enclosures with components listed on the top of the box. Just pop open the lid of the box to have access to the fuses. Hint: There is plastic fuse plucker attached on the inside of the lid to help remove fuses.
There is also a fuse panel in the driver's side and passenger side kicker panels if those were the fuses you were needing to locate.(At least on the '97 Corolla.) If you have the Owner's manual for the vehicle, it will tell you as well as show you where the fuses are located.
What is the color coding for the radio's wiring in a 1996 Passport?
The brown/white wire is acc power, the red/white is battery power, the green/red or white is for light switch, the red/green or orange is for the illumination controller, blue/yellow and yellow are for left front speaker, the white/red and white are for left rear, the black/orange and orange are for right rear, and the green/grey and grey are for right front.
Payola is a term that was originally used to describe the money or other payment that was given in the music industry to get the radio stations to play an artist's music on air. It has broadened in scope to also now represent any bribery of influential people for promotion of a product, etc.
Apply Direct pressure with your bare hands. Reassure your buddy, and let him know help is on the way.
Radio code for jaguar xj6 1994?
I install a new starter and lost my radio, and i have no code4 it, I have a 1995 XJ6 can anyone help
What is the wavelength of a sound 110.5 khz?
In air at standard temperature and pressure, it's about 3.1 millimeters ...
roughly 1/6 of the shortest wavelength that any human can hear in air.
What are the three types of pulse modulation?
Actually there are four:
- width
- amplitude
- position
- code
Of these four pulse code modulation is digital while the other three are analog.
Why do we use high frequency waves as carrier waves?
The use of high frequencies for carrier waves in communications permits a higher rate of information transfer than could be accomplished with lower frequencies. The higher frequencies have the potential for higher "data density" or "information density" than lower frequencies.
Radio code for 2001 Honda CR-V?
I don't know but I'd like to know the idiot that came up with that system of having to have a code to reset your radio when you have to get a new battery! I bought my 2001 CRV used and no one warned me about that little trick! Ridiculous!
IMPROVED ANSWER ADDED:
It does make perfect sense as an anti-theft device. Once the radio power is cut off it renders the radio useless to anyone who wanted to steal it by ripping it out of the dash. If you still had the owner's manual (or took the time to obtain one), the basic instructions on how to do it, (covered below) would be included in there.
First: Check the owner's manual. If you're lucky, sometimes the dealer or former owner will have written down the code number somewhere in the manual (inside the front cover or on the page that describes the radio operation are favorite places). Also check the interior of the glove compartment - sometimes the dealer will affix a sticker containing the serial number here, too. IF NOT: You will need to retrieve the radio serial number. On SOME radios you can do this by holding down both the number 1 and the number 6 buttons simultaneously as you turn on the radio. If you have one of those radios, the serial number will appear in the tuning window when you turn it on. IF NOT: You will need to loosen the radio and slide it far enough out of the dashboard in order to get the serial number off the plate that is affixed either on the back, or the bottom, of the radio case. When you have gotten the serial number - either call the Honda Customer Service 800 number, or stop by your local Honda dealer and give them the serial number and they should be able to give you the anti-theft security code for your radio. WRITE IT DOWN SOMEWHERE WHERE YOU WON"T FORGET IT! This will happen every time the battery is disconnected or goes dead.
How are radio signals affected by thunderstorms?
The radio signal isn't affected at all by the presence of nearby thunderstorms.
But the radio signals ("static") that pour out of a lightning strike in a short burst
may be strong enough that your receiver has a hard time telling the difference
between the static and the signal that you actually want to hear, so the "desired"
signal may be unintelligible for a split second.
Especially if you're trying to listen to AM radio. That's one of the advantages of FM ...
noise sources in Nature don't bother FM receivers as much as they bother AM receivers.
Oh ... there's another way that thunderstorms can affect radio signals. That's when
lightning strikes the transmitting tower directly, the spark gap at the bottom doesn't
work, the ground system hasn't been checked in a while, the strike fries the antenna,
the tuning network, or the transmission line, and the station goes off the air for a while.
Your antenna lead-in is broken, and the radio isn't getting any signal. That's why
it keeps scanning and can't hear anything. Check the connection from the antenna
to the cable, and if that's OK, then you'll have to replace the cable from the antenna
to the radio.
You did connect the antenna to it when you were checking it in the first car, right ?
You can quickly test this hypothesis: With a radio in the first car, where no radio works,
connect the power, but don't connect the car's antenna to it. Instead, stick the end of
a different piece of wire ( 3 to 6 ft long) into the center hole of the antenna connector
on the radio, and see if that makes it possible for the radio to start hearing things.
How is pulse amplitude modulation transmitted?
Generally pulse amplitude modulation (PAM) is trasmitted as a series of DC levels and are mostly used in wired trasmissions (DC is not effective wirelessly).
How do Midland 2 way radios work?
The Midland brand of 2 way radios operate on the Family Radio Service channels (FRS) section of the radio spectrum. These bands of the radio spectrum are open for use by anyone and do not require permission from the authorities to use. Each radio operates as a radio transmitter and a radio reciever.
