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Why do one go for attenuator while filter has attenuation band?
Wiki User
∙ 12y ago
Attenuator means which limits the voltage of a signal to some particular level but here filter attenuation means which limits some particular frequencies(i.e., particular Band)
Wiki User
∙ 12y ago
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Why higher value of roll off is disirable for a filter?
The higher the rate or roll-off, the higher the out of band attenuation.
When was High Pass Filter - band - created?
High Pass Filter - band - was created in 1996.
What kinds of frequencies can be blocked by using a band pass filter?
A band-pass filter blocks or attenuates frequencies outside of a certain range, while it accepts frequencies from within that range. The range of frequencies it will accept is determined by its Q-factor. A filter with a high Q-factor will have a narrow range of accepted frequencies, whereas a filter with a low Q-factor will have a wide range of accepted frequencies.
Why is intermediate frequency transformer used in amplitude modulation?
used as a adjustable band pass filter...
What percentage of central frequency as bandpass for a narrow band amplifier?
central freqency of narrow band pass filter is the measure of difference between upper and lower cut off freqency
Why higher value of roll of is disirable for a filter?
The higher the rate or roll-off, the higher the out of band attenuation.
Why higher value of roll off is disirable for a filter?
The higher the rate or roll-off, the higher the out of band attenuation.
What is the difference between first order low pass filter and second order low pass filter?
in second order filter attenuation to the frequencies in stop band is higher then first order filters.
How do you determine the bandwidth of a band reject filter?
How is the bandwidth of a band-reject filter determined
When was High Pass Filter - band - created?
High Pass Filter - band - was created in 1996.
Which radar detectors can filter out car and garage door openers (on the X band)?
The Beltronics RX-65 Pro has a great filter for the X band signals.
How do you use series RLC circuit as band pass filter?
by combining a low-pass filter with a high-pass filter.[1]
When was the rock group Filter formed?
The rock group Filter was formed in 1993. The band originates from Cleveland.
How do you change the oil filter in a 1990 300CE?
You need to have a special filter wrench to do it, which is a cup-type as opposed to a band-type. Filter is cartridge not spin-on.
What is a transmission service?
Fluid, filter change and band adjustments if applicable.
What is the Function of transmission filter?
To filter any particles out of the fluid. Any transmission will wear and this wear creates metal particles and band material. The filter holds these and prevents them from being recirculated throughout the transmission.To filter any particles out of the fluid. Any transmission will wear and this wear creates metal particles and band material. The filter holds these and prevents them from being recirculated throughout the transmission.
What can you use to purify drinking water?
you could boil it and then let it cool and drink it.
