Device designed to introduce attenuation into a waveguide circuit by moving a lossy vane either sideways across the waveguide or into the waveguide through a longitudinal slot.
A variable attenuator is a device used to adjust the signal strength of a radio frequency or optical signal. It can be used to reduce the intensity of the signal by an adjustable amount to prevent overloading or distortion in the receiving equipment. Variable attenuators are commonly used in communication systems, test and measurement equipment, and audio systems to control signal levels.
Independent variables answer the question "What do I change?"Dependent variables answer the question "What do I observe?"Controlled variables answer the question "What do I keep the same?"
The numerical factor in a term with a variable is the coefficient. It is the number that multiplies the variable. For example, in the term 3x, the coefficient is 3.
Inverse operations are used to undo mathematical operations and isolate a variable. They help to solve equations and simplify expressions by moving operations to the opposite side of the equation. This allows us to find the value of the variable that makes the equation true.
This was a sociological study about how much the majority rules the opinions of a group and how it affects the ones who disagree with the majority viewpoint. One variable might be: "Which aspect of the influence of a majority is more important - the size of the majority or its unanimity?" (/www.panarchy.org)
The law of variable proportion states that as one input is increased while keeping other inputs constant, the output will eventually decrease. This can lead to changes in the cost curve by affecting the cost of production as more or less of a variable input is used, impacting both marginal and average cost.
It used to reduce the signal strength
variable attenuator in microwave test bench is used to attenuate the amplitude of wave traveling through d rectangular waveguide
An attenuator is the opposite of an amplifier. An attenuator is used for reducing the power of a signal. An attenuator is able to do this without modifying the waveform of the signal.
different types of material used in attenuator
An attenuator is an electronic device that reduces the amplitude or power of a signal without appreciably distorting its waveform. attenuator just decrease its amplitude and the attenuator you can take it as a opposite of amplifier. Amplifier just modifies the input signal gives amplified output signal
Neither the C nor C++ languages specify variable attenuators. In engineering, an "attenuator" is something that reduces the amplification of a signal or other source. The closest C or any other programming language would come to such an operation is through the negative "-", divide "/" or bitwise-right ">>" operators. If this is in reference to a library which interacts with a physical mechanism through C, you will need to refer to the manual for the library's API for further information.
attenuator (disambiguation)An attenuator has three distinct meanings:* attenuator (electronics) is an electronic device that reduces the amplitude of a signal* attenuator (genetics) refers to specific regulatory sequence transcribed into RNA* impact attenuators are used on highways as a crumple zone in case of a car crash.Above retrieved from Answers.comViper1
Randy
Nothing
An attenuator.
To prevent saturation
Yes