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What does AFC mean on old radio?
Auomatic Frequency Control. Newer radios have it too. It's just not advertised and there is no longer a switch to turn it off like on the old radios.
Why the automatic frequency control function is usually not necessary in today's FM receivers?
AFC was used to provide an electronic means to stabilize the frequency of a circuit. Older receivers and transmitters used a tank circuit, made of an inductor and capacitor to select frequency. Since both the inductor and capacitor are physical objects, their sizes and properties vary with temperature, humidity, age and other factors. Also to be able to tune the frequency, at least one of them had to be deliberately made to be mechanically alterable to change it's electrical properties. These factors caused the frequency to slowly drift over time. Also, the tuning was usually accomplished in a continuously variable way, so it was difficult to confirm an exact tuning to the station which could lead to loss of sensitivity or distortion of the signal. AFC used electronic feedback to fine tune the tank circuit by a (usually) electrically tuned component. Modern radio equipment tends to use a quartz crystal oscillator of a fixed frequency as a reference. Quartz crystals can easily be made stable in frequency to 50 parts per million. This is sufficiently accurate to not need to compare it with the frequency of the incoming signal, itself derived from a stable crystal source. The radio is usually tuned by a frequency synthesizer controlled by the crystal. Both AFC and the frequency synthesizer method use an electrically tuned variable frequency oscillator to tune the radio. The difference is that AFC used characteristics of the received signal to measure and correct the mistuning, while frequency synthesizers compare the tuning with crystal reference. AFC cannot find the frequency you desire to tune, it only fine tunes it once you select it. The frequency synthesizer accurately tunes the radio to whatever frequency you ask it.
Who is the tenant of Commerzbank-Arena?
The tenant of Veltins-Arena is FC Schalke 04 in Germany.
How do you play Mission Impossible on the trumpet?
I suggest just finding the music and practicing it as often as you can. Eventually you'll get it.
What are the notes for mission impossible on piano?
Mission Impossible: Theme from A| B| capitals are sharps N| A| (trill) B| 5|dDdDdDdDdDdDdDdDdDdDdDdDdDdDd-dDg--- B| E| 4|----------------------c-----|---------------------------- R| 3|g-------g-------A-----------|g-------g-------f-----F----- .| C| repeat O| M| -| 6|A-g-d-d---------------------|A-g-C-C--------------------- T| 4|----------------------c-----|---------------------------- A| 3|g-------g-------A-----------|g-------g-------f-----F----- B| N| 6|A-g-c-c---------------------|--c------------------------- A| 5|----------------------------|A--------------------------- B| 4|----------------------c-----|---------------------------- B| 3|g-------g-------A-----------|g-------g-------f-----F----- E| R| .| 6|----------------------c-----|---------------------------- C| 5|g-------g-------A-----------|g-------g-------f-----F----- O| 5|----------------------c-----|---------------------------- M| 4|g-------g-------A-----------|g-------g-------f-----F----- -| 4|----------------------c-----|---------------------------- T| 3|g-------g-------A-----------|g-------g-------f-----F----- A| 3|----------------------c-----|---------------------------- B| 2|g-------g-------A-----------|g-------g-------f-----F----- N| A| B| B| E| R| HERE's some ADDITIONS from the audience: .| C| O| e e A c| g g f F| g g A c| g g f F| A g d(hold for 2)|A g d(hold for 2)| M| -| T| Jamie Andserson <masteryoda_anakinskywalker@yahoo.com> wrote: A| B| Heres what I think mission impossible should sound like: N| Can use two hands and play exactly same thing but with left and A| right hands for a louder effect. b is a flat, # is a sharp B| B| G G G Bb C (repeat 3X) C Ab B F D (repeat whole line in higher octave) E| (repeat whole song as many times as you want!) R| .| C| Clickerty Photos <metsoft@empiric.com.au> wrote: O| M| b = Flat -| # = Sharp T| A| U can play this with 2 hands or 1. B| N| G G G G-Bb C(This C is 2 the right of ur piano not the left) A| (G-Bb meens it is played with 1 count also the Bb mite b Ab dont hav my piano here wit me). B| G G G G F-F# B| G-Ab E| (Repeat whole thing in higher octive) R| (This parts F*** up mind my language so play around wit these few notes i'll tell u again i dont hav my piano here wit me). .| C A F(Hold 4 counts) B Gb E(4 counts).
Who did AFC bournemouth play in march 1981?
Portsmouth
What football club known as cherries?
AFC Bournemouth.
What football league are AFC Bournemouth in?
N Power League 1
Britsih football club without the letters football in its full name?
AFC Bournemouth?
What song do AFC bournemouth play when team come onto pitch?
sweat by snoop dog
Who is the player who played to two international cricket playing nations?
James hayter AFC bournemouth
Are AFC bournemouth the best team in England?
yes of course they are. UTCIAD. League 1 here we come :D
Who does Eddie howe manage?
eddie howe manages Burnley in the English Championship, after a successful couple of seasons at Bournemouth AFC.
Who are the AFC west champs?
The Champions of the AFC west are the Kansas City Chiefs for the 2010-2011 season
Will the redskins play the dolphins in 2010 season?
No, the Redskins won't play the Dolphins until 2011. The Redskins play the AFC South in 2010. This year they play the AFC West, In 2008 they played the AFC North and in 2007 was when they played the AFC East, including being the victim of one of New England's perfect regular season.
How many different football teams second names are there?
City United argyle wednesday albion palace rovers hotspur athletic wanderers north end town forest alexandra stanley dons county Rangers Villa Vale Orient technically bournemouth counts as it is AFC Bournemouth Harriers
What year did the NFC start playing the AFC in regular season?
1970.
