Answer / priyadarsan.u.s

Have u seen your mother using filter in kitchen to remove
tea dust from tea? ...yeah the same is the task with
electronic filter(not to remove tea dust..ha..ha.).To remove
unwanted part from a mixture.Usually the raw signals we get
to process contain many unwanted frequencies (lets call it
as 'noise' for the time being)which need to be removed. For
this purpose we need a filter.Basically there are filters of
the following kind. a)lowpass(filters out higher freq signals)
b)highpass(filters out lower freq sigs)
c)bandpass(which filters out a mid band of freq
rejects both higher & lower freqs)
d)bandreject(name speaks for it)
Filters can also be classified as
a)Digital
b)Analog
on the basis of how they are implemented.

Answer / priyadarsan.u.s

Have u seen your mother using filter in kitchen to remove
tea dust from tea? ...yeah the same is the task with
electronic filter(not to remove tea dust..ha..ha.).To remove
unwanted part from a mixture.Usually the raw signals we get
to process contain many unwanted frequencies (lets call it
as 'noise' for the time being)which need to be removed. For
this purpose we need a filter.Basically there are filters of
the following kind. a)lowpass(filters out higher freq signals)
b)highpass(filters out lower freq sigs)
c)bandpass(which filters out a mid band of freq
rejects both higher & lower freqs)
d)bandreject(name speaks for it)
Filters can also be classified as
a)Digital
b)Analog
on the basis of how they are implemented.

Answer / radioengr

To filter out all the unwanted radio signals.

WHAT IS THE DIff Between candidate key and primary key?

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Which software model is best suited for the Maintenance kind of project?

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i can access command prompt in my pc. when i type cmd in run,message comes-you are restricted.contact admin. why is it so? how can acces it by just logging in as a user and not as admin.?????

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Hi, I am appearing for the ISRO exam for the post of Scientist/ Engineer to be held on 26th April,09. Can anyone help me regarding the same? I want to know about the exam pattern and the syllabus. If anyone could share your experience or sample papers for the same at khadhar786@rediffmail.com? It would be very useful for me. Thanks.

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sir ,,kindly provide me 10 year old solved question papers of gate ,i am from CS. branch...

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What is the job of the amplifier?

3 Answers  

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Full form of Abt Meter

2 Answers   ABB,

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My system suddenly get off,when i try to power on then it does not work but when i open it and clean RAM and insert it again, it power on.but after some day same problem? please give the answer (i have also changed RAM it's new.)

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write a program to accept 25 characters and at the end display the largest and smallest among them.

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What is the significance of superconductors?

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how the class is instance of object?

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How does agile communication differ from tradition software engineering communication? How it is similar?

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