what is the need for filtering
Answers were Sorted based on User's Feedback
Answer / prabu
its used to pass desired band of frequency and reject all
other frequency
Is This Answer Correct ? | 16 Yes | 0 No |
Answer / ashutosh vikram singh
for transmitting desired frequency band in our circuit we
use filter
Is This Answer Correct ? | 6 Yes | 1 No |
Answer / durgaravindra
the need of flitering we have to transmit and recieve
desired singal without any noise or distortion
Is This Answer Correct ? | 3 Yes | 1 No |
Answer / vinuprasad
It's mostly used in Communication purposes, to filter a
desired frequency from a mixed frequency(two or more) like
in modulation.
Is This Answer Correct ? | 2 Yes | 0 No |
Answer / karthick
In order to get pure dc supply . . . .filter circuit are used at the output of rectify circuit.
Is This Answer Correct ? | 0 Yes | 2 No |
Name the cmos version of the 555 timer.
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