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In an FM receiver you use amplitude limiter but in am receiver you do not use frequency limiterexplain?
Wiki User
∙ 11y ago
Because in radio communication a signal is specified by its frequency, In AM the carrier frequency is fixed.. we cant limit or manipulate it as it will might switch us to another carrier in the atmosphere... manipulating however amplitude (as in FM) doesn't switch us to another channel... so remember in radio communication signal is specified by its frequency whether FM or AM..
Wiki User
∙ 11y ago
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What is the purpose of limiter stage in a FM broadcast receiver?
It is to reduce interference form impulsive noise and even a.m. transmissions. If the receiver uses a ratio detector instead of the normal frequency discriminator it will be self limiting, thus eliminating the need for a separate stage.
How does a positive limiter differs from a negative limiter?
A positive limiter differs from a negatives limiter when it comes to places of input for guard of instrument. They also differ in audio circuits.
Is a zener diode a current limiter?
No. A zener diode is a voltage limiter. Circuit design might create a current limiting response, but the basic control is voltage, not current.
Why clippers are also called limiter?
bcoz, voltage clipping limits the voltage to a device without affecting the rest of the waveform.
What is the maximum voltage across unbiased positive silicon diodes limiter during positive alternation of the input voltage?
0.7 V
Why is a limiter used in FM?
limiter mainly used to limit the amplitude of FM waveform.because of, in FM the frequency only varied but amplitude also varied due to noise . to cancel the amplitude variation limiter mainly used
What is the purpose of limiter stage in a FM broadcast receiver?
It is to reduce interference form impulsive noise and even a.m. transmissions. If the receiver uses a ratio detector instead of the normal frequency discriminator it will be self limiting, thus eliminating the need for a separate stage.
What is the purpose of a Limiter in an FM broadcast receiver?
To minimize the interference form impulsive noise as well as the AM transmissions.
What is the need for limiter in FM receiver?
The limiter clips the top and bottom of the FM signal to remove any AM signal or static that was picked up. This prevents the FM discriminator from seeing those unwanted signals and inadvertently converting them to audio, scrambling the intended audio signal. Simply put, the limiter blocks interference and static making FM reception very clean.
How do you raise the speed limiter on a 2006 international 4300 dt466 without going to the dealer?
Disrupt the frequency of the signal from the speed sensor to the ECM.
How does a positive limiter differs from a negative limiter?
A positive limiter differs from a negatives limiter when it comes to places of input for guard of instrument. They also differ in audio circuits.
Is there a limiter the CDI of Yamaha sniper 135?
i believe it has a limiter..
What is the difference between a positive limiter and a negative limiter?
The polarity at which it limits a waveform.
Where is the rev limiter on a PT Cruiser?
The rev limiter is part of the computer programming.
2007 Ford Focus top speed limiter?
The standard ford focus has a limiter at 110 mph. The zx4 st model has a claimed limiter of 120mph but speeds up to 125 have been acheived with the limiter in place
How do you remove a speed limiter on fiat doblo?
It is not recommended by the manufacturer to remove the speed limiter on a Fiat Doblo. The speed limiter is installed for the safety of the vehicle operator.
Does 1998 Yamaha 600 grizzly have a rev limiter?
no rev limiter on 98 model
