Signal conditoning

T

Tuurbo46

Guest
Hi

I currently need some help because im in a bit of a muddle. Im half way
through an assignment and im stuck on one of the questions. It say that a
"Frequency response; output flat from DC to 1kHZ". This filter is directly
after a bridge strain gauge and i dont know if this is a high or a low pass
filter. Please could any of you give me some advice??

Thanks
 
"Tuurbo46" <tuurbo46@yahoo.co.uk> wrote in message
news:d1jrgg$rnh$1@newsg4.svr.pol.co.uk...
Hi

I currently need some help because im in a bit of a muddle. Im half way
through an assignment and im stuck on one of the questions. It say that a
"Frequency response; output flat from DC to 1kHZ". This filter is
directly
after a bridge strain gauge and i dont know if this is a high or a low
pass
filter. Please could any of you give me some advice??

Thanks
Click to expand...
It's a low pass filter. In this case passes everything from DC up to
1000Hz.

Cheers,
Alan
 
On Sun, 20 Mar 2005 12:49:21 -0000, "Tuurbo46" <tuurbo46@yahoo.co.uk>
wrote:
I currently need some help because im in a bit of a muddle. Im half way
through an assignment and im stuck on one of the questions. It say that a
"Frequency response; output flat from DC to 1kHZ". This filter is directly
after a bridge strain gauge and i dont know if this is a high or a low pass
filter. Please could any of you give me some advice??
Click to expand...
There is a hint in the question - frequencies don't go any
lower than DC :)

Mike Harding
 
Mike Harding wrote:
On Sun, 20 Mar 2005 12:49:21 -0000, "Tuurbo46" <tuurbo46@yahoo.co.uk
wrote:

I currently need some help because im in a bit of a muddle. Im half way
through an assignment and im stuck on one of the questions. It say that a
"Frequency response; output flat from DC to 1kHZ". This filter is directly
after a bridge strain gauge and i dont know if this is a high or a low pass
filter. Please could any of you give me some advice??


There is a hint in the question - frequencies don't go any
lower than DC :)

Mike Harding

I knew the answer so its an easy one :_)
Click to expand...
 
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