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What else can I help you with?
Define modulation and modulation index?
a measure of the degree of frequency modulation expressed numerically for a pure tone modulation as the ratio of the frequency deviation to the frequency of the modulating signal.
Define the frequency reuse?
Frequency reuse is the process of using the same radio frequencies on radio transmitter sites within a geographic area that are separated by sufficient distance to cause minimal interference with each other. Frequency reuse allows for a dramatic increase in the number of customers that can be served (capacity) within a geographic area on a limited amount of radio spectrum (limited number of radio channels).
Define the Rf value?
RF value (in chromatography) The distance travelled by a given component divided by the distance travelled by the solvent front
What 6 things do protocol define?
Define processes on either end of communication. Define the types of messages. Define the syntax of messages. Define the meaning of any informational fields. Define how the messages are sent and the expected response. Define interaction with the next lower layer.
Define define without using the word define?
It explains the meaning of something. To define: To describe or outline the functional characteristics of a word or object.
What term is used to define the number of cycles completed by a signal in one second?
Its frequency, in Hertz.
Define cumulative frequency?
You just need to add up the frequency total one by one to find the cumulative frequency of a certain set of data.
What does a frequency of 15Hz mean?
Hertz is a unit to measure frequency. Number of waves passing through a particular point in unit time is considered to define frequency. The unit for frequency is inverse seconds.
Define modulation and modulation index?
a measure of the degree of frequency modulation expressed numerically for a pure tone modulation as the ratio of the frequency deviation to the frequency of the modulating signal.
Define frequency according to light?
The frequency is the no of waves that passes a point in space in any time usually one second it is calculated in Hertz{Hz}
Define the terms logging interval dedicated control system and Frequency of Sampling?
what do you mean by terms under damped, critical damped and over damped frequency of control system?
Define and describe FDM?
FDM: Frequency-division multiplexing. A multiplex system for transmitting two or more signals over a common path by using a different frequency band for each signal.
Definition of half-power frequency?
The frequency on an amplifier response curve which is greater than the frequency for peak response and at which the output voltage is 1/√2 (that is, 0.707) of its midband or other reference value.
How does bandwidth of a current series feedback amplifier change with frequency?
Bandwidth does not change with frequency. Bandwidth defines (part of) how the response of a circuit changes with frequency. Other things that define how the response of a circuit changes with frequency are: phase shift, roll-off rate, linearity of the passband, etc. but bandwidth ignores these.
Definition of Fundamental frequency and waves?
The fundamental frequency of a wave is the lowest frequency (longest wavelength) that can be used to define its period. The easiest way to understand it is via a musical analogy: The fundamental frequency is the root tone of the overtone or harmonic series.
Why RC oscillators are not suitable for high frequency generation?
Because an RC oscillator is affected by stray capacitance in the active components in the circuit. HF oscillators use an LC tuned circuit to define the frequency.
How do you define angular frequency?
Angular frequency is related to linear frequency as w = 2 x pi x f wher w = angular frequency linear frequency is cycles per second, or number of oscillations per second, called Hertz angular frequency for f = 1 = 2 pi f = 2 pi, or one revolution. It has units of radians per second
