what is the need for filtering

Categories >> Engineering >> Electronics Communications
Suggest New Category

Question Posted / guest

6 Answers
6183 Views
TCS, I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

what is the need for filtering..

Answer / prabu

its used to pass desired band of frequency and reject all
other frequency

Is This Answer Correct ?

16 Yes

0 No

what is the need for filtering..

Answer / ashutosh vikram singh

for transmitting desired frequency band in our circuit we
use filter

Is This Answer Correct ?

6 Yes

1 No

what is the need for filtering..

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

what is the need for filtering..

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

what is the need for filtering..

Answer / hanamanta

to remove ripple present on dc signal

Is This Answer Correct ?

1 Yes

0 No

what is the need for filtering..

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

Post New Answer

More Electronics Communications Interview Questions

if once can say that after 3 year at which position do you see yourself

2 Answers Wipro,

Define what is a step-recovery diode and why is it so called ?

0 Answers

What will happen if we change the polarity of microwave antenna?

0 Answers NSN,

what's the diff between LCD & Plasma?

4 Answers APGenco,

self supporting course and sandwich course are same

0 Answers

I WANT TO KNOW THE INTERVIEW PROCEDURE IN GE COMPANY AND TECHNICAL INTERVIEW QUETIONS

0 Answers GE, TCS,

Micro controller input pin voltage is max 5v. If i want give 50 0r 100v input pin. whether is it possible

4 Answers

Where to use friend function in binary operator overloading . How? explain with an example.

0 Answers

i want aftek placement paper if any body have pls send me its urgent

0 Answers

how we can calculate the range selection time in mobile communication? or channel searching time?

0 Answers Delton, HAL, HCL,

What is the main purpose of power electronics?

0 Answers

What are the basic logic gates?

0 Answers

For more Electronics Communications Interview Questions Click Here