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What is the signal frequency if a beam sweeps across the scope 100 times per second and there are 6 cycles on the face of the scope?
Wiki User
∙ 14y ago
The beam is tracing 6 cycles 100 times per second,
so the signal frequency is (6 x 100) = 600 Hz.
Wiki User
∙ 14y ago
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What term is used to define the number of cycles completed by a signal in one second?
Its frequency, in Hertz.
What is the frequency of a signal which has a cycle time of 100 microseconds?
the frequency is 1 divided by the cycle time, or 1/100 microseconds = 10,000 cycles per second
Which rate is the number of signal transitions per period of time?
The number of cycles per second - if that's what you mean - is called the frequency. The unit is the hertz (Hz).
One cycle of the signal lasts 0.029 milli seconds.What is the frequency in KHz?
frequency means number of cycles per second. here 1 cycle takes .029 mili sec or .000029 sec so the number of cycles in 1 sec is 1/.000029 = 34482.75 Hz = 34.5 KHz
What are the side bands in any of the modulation process?
If you have an RF (Radio Frequency) signal of 1MHz and you modulate it with a signal of 1kHz you end up with three frequencies 1MHz - 1kHz 1MHz 1MHz + 1kHz The carrier is 1MHz. The lower side band is 1MHz - 1kHz or 999kHz while the upper side band is 1MHz + 1kHz or 1.001MHz kHz is thousand cycles per second MHz is million cycles per second
What term is used to define the number of cycles completed by a signal in one second?
Its frequency, in Hertz.
What is the frequency of a signal which has a cycle time of 100 microseconds?
the frequency is 1 divided by the cycle time, or 1/100 microseconds = 10,000 cycles per second
What is the Hz?
The Hz, or Hertz, is the unit of frequency in the International System of Units (SI). It measures the number of cycles or vibrations per second in a wave or signal. For example, if a wave has a frequency of 50 Hz, it means there are 50 cycles or vibrations occurring every second.
-if the period of one cycle of an AC signal is 20mS what is its frequency?
50 cycles
What is frequency in data communications?
If you're talking about electronic communication, both analog and digital communication use a "carrier" frequency to send data. Voice can be across a wire without a carrier, but it's not very efficient. When a carrier frequency is used, the baseline frequency or amplitude can be modulated to transmit the data. In the case of a digital signal, the computer is watching the pulses. any anomaly in the pulses that are expected at a specific time can be converted to data. Data is validated using checksums and parity.
Which rate is the number of signal transitions per period of time?
The number of cycles per second - if that's what you mean - is called the frequency. The unit is the hertz (Hz).
One cycle of the signal lasts 0.029 milli seconds.What is the frequency in KHz?
frequency means number of cycles per second. here 1 cycle takes .029 mili sec or .000029 sec so the number of cycles in 1 sec is 1/.000029 = 34482.75 Hz = 34.5 KHz
How do you convert heartz to meter?
The frequency of a radio wave in Hertz (cycles per second) multiplied by the wavelength of the radio signal (in meters) is always equal to the speed of light, which is equal to The speed of light has the symbol "c". So Frequency/c = wavelength, and wavelength/c = frequency. == ==
What is the frequency?
Frequency is defined as the number of cycles per minute. Ex: for a sine wave from " 0 to pi " is a cycle, and this repeats periodically within a interval of time. if frequency of a signal is 50Hz, then you can say that this signal repeats 50 time's a minute..
What does frequency mean?
It is meaningless. A kilogram is a measure of mass. Frequency is a measure of events through time. -firstmate-
What are the side bands in any of the modulation process?
If you have an RF (Radio Frequency) signal of 1MHz and you modulate it with a signal of 1kHz you end up with three frequencies 1MHz - 1kHz 1MHz 1MHz + 1kHz The carrier is 1MHz. The lower side band is 1MHz - 1kHz or 999kHz while the upper side band is 1MHz + 1kHz or 1.001MHz kHz is thousand cycles per second MHz is million cycles per second
What is the quartz technology of a watch?
A quartz crystal can be induced by an electrical current to vibrate. This property is used to provide a signal to drive the mechanism of a watch. The frequency of the vibration can be set by the correct cutting of the crystal's size and shape, and is highly accurate and stable. By choosing the appropriate frequency of the crystal [usually in the hundreds of thousands of cycles per second [measured as 'hertz'] and dividing this frequency down to one per second a signal can be made to drive a motor or electronic display etc. once per second with great accuracy.
