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In FM transmitter the rate of frequency swing is determined by the?
Wiki User
∙ 14y ago
The frequency with which the carrier frequency is deviated is exactly the modulating frequency,
i.e. the frequency of the sound that makes up the music or voice announcement, stereo pilot,
SCA subcarrier, etc.
Wiki User
∙ 14y ago
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What frequency does radio waves use?
Radio frequency (RF) is a rate of oscillation in the range of about 30 kHz to 300 GHz
FM signals travel as what changes?
FM signals travel as changes in the frequency of the wave.ANSWER: DEFINITELY not frequency remains the same.The duty cycle changes.It definitely IS the the frequency which changes. It changes at the same rate as the frequency of the modulation.It can be demodulated with a frequency discriminator. If the frequency remained constant and its "duty cycle" changed, the discriminator wouldn't demodulate it.
What is the harp's oscillator?
A vibrating string ... oscillates at a certain frequency, like middle A might be @ 440 Hz. Each and every note has its own unique frequency or vibration rate - this is how we are able to recognize which note is being played or heard.
What is meant by frequency of 0.1 khz?
It means that the wave (or Object) in reference is repeating itself with the rate of 100 Cycles (or times) per second.
Do different electromagnetic waves have different frequencies?
Yes. The shorter the wavelength of an electromagnetic wave, the higher its frequency is. Don't confuse frequency with velocity! All electromagnetic radiation travels at the same rate, C (3*10^8) m/s.
What characteristic of sound is determined by frequency?
Vibration and rate of vibration.
What characteristic of sounds determined by frequency?
Vibration and rate of vibration.
How do you calculate slew rate of 741?
One of the practical op-amp limitations is the rate at which the output voltage can change. The limiting rate of change for a device is called its "slew rate". The slew rate for the 741 is 0.5V/microsecond compared to 100V/microsecond for a high-speed op-amp. The LH0063C has a slew rate of 6000V/microsecond. The slew-rate imposes high-frequency limitations on the device. At some critical frequency, an output swing equal to the supply voltages will require a slew rate faster than the maximum slew rate of the device. Above that frequency, the amplitude of distortion-free output voltage swing will be limited. The slew rate is inherently limited by the small internal drive currents of an op-amp but is also limited by internal capacitance designed to compensateagainst high frequency oscillations. Some op-amps are externally compensated and therefore offer some control over the slew rate. The slew rate for a given amplitude V and frequency f is
What is the difference between a coded and a non-coded heart rate transmitter?
The difference between a coded and non-coded transmitter is a coded transmitter will only transmit to your receiver. So if your planning on exercising around people who will be wearing transmitters you want a coded transmitter so you don't get there heart rate. If you are working out solo, get a non-coded transmitter.
Is a higher or lower accident frequency rate better?
A lower accident frequency rate is better as "frequency" means "how often something occurs".
What is the technical difference when it comes to the implementation of AM and FM?
In a analog transmitter the RF carrier have to be modulated with the analog signal either by AM or FM where in digital transmitter the carrier is simply switched on and off a off = a zero and on = a one
What equals the frequency of a wave's rate?
The frequency of a wave is always equal to the rate of vibration of the source that creates it
The rate of vibration of sound waves is called?
The rate of vibration is called the frequency.
What is peace tv frequency in nilesat?
FREQUENCY=11996 MHz SYMBOL RATE=H POLE RATE=27,500
In the long run the real interest rate is determined by?
In the long run the real interest rate is determined by?
Which of the rate is not determined of RBI?
reverse repo rate..
How is your ARM rate determined?
The Adjustable-rate mortgage(ARM) rate is determined by interest rate, adjustment period, index rate, the margin,discount, prepayment, and many other factors.
