regarding hybrid parameters

R

ravi

Guest
where r these hybrid parameters used ? what for they r invented ?
 
Subject: regarding hybrid parameters
From: kumaravi1@rediffmail.com (ravi)
Date: 11/30/2004 8:25 AM Central Standard Time
Message-id: <dc085c11.0411300625.5d60e562@posting.google.com

where r these hybrid parameters used ? what for they r invented ?
To characterize the action of the transistor.

This is the hard part of the class. Re-read the textbook.

Good luck
Chris
 
On 30 Nov 2004 16:00:03 GMT, CFoley1064 wrote:

Subject: regarding hybrid parameters
From: kumaravi1@rediffmail.com (ravi)
Date: 11/30/2004 8:25 AM Central Standard Time
Message-id: <dc085c11.0411300625.5d60e562@posting.google.com

where r these hybrid parameters used ? what for they r invented ?


To characterize the action of the transistor.
Hybrid parameters are used when other parameters don't work so well.
The h param works well with the pi and T transistor model because
input and output resistances are mixed with voltage to current
relations which is why they were called "hybrid" in the first place.
This is the hard part of the class. Re-read the textbook.

Good luck
Chris

--
Best Regards,
Mike
 
Hi,

And a reason that they are often more popular than other
parameters is their relative ease of measurement. Certain ports
are made short or open circuit to AC during testing which is
quite easy to do.


Cheers - Joe
 
On Tue, 30 Nov 2004 16:00:03 +0000, CFoley1064 wrote:

Subject: regarding hybrid parameters
From: kumaravi1@rediffmail.com (ravi) Date: 11/30/2004 8:25 AM Central
Standard Time Message-id:
dc085c11.0411300625.5d60e562@posting.google.com

where r these hybrid parameters used ? what for they r invented ?


To characterize the action of the transistor.

This is the hard part of the class. Re-read the textbook.
And please learn to spell the word "are," so that you don't appear such an
ignoramus.

Thanks,
Rich
 
On Thu, 02 Dec 2004 04:14:10 GMT, Rich Grise wrote:

On Tue, 30 Nov 2004 16:00:03 +0000, CFoley1064 wrote:

Subject: regarding hybrid parameters
From: kumaravi1@rediffmail.com (ravi) Date: 11/30/2004 8:25 AM Central
Standard Time Message-id:
dc085c11.0411300625.5d60e562@posting.google.com

where r these hybrid parameters used ? what for they r invented ?


To characterize the action of the transistor.

This is the hard part of the class. Re-read the textbook.


And please learn to spell the word "are," so that you don't appear such an
ignoramus.
You'll accept "what for they are invented ?" ?
--
Best Regards,
Mike
 
On Thu, 02 Dec 2004 05:07:29 -0500, Active8 wrote:

On Thu, 02 Dec 2004 04:14:10 GMT, Rich Grise wrote:

On Tue, 30 Nov 2004 16:00:03 +0000, CFoley1064 wrote:

Subject: regarding hybrid parameters
From: kumaravi1@rediffmail.com (ravi) Date: 11/30/2004 8:25 AM Central
Standard Time Message-id:
dc085c11.0411300625.5d60e562@posting.google.com

where r these hybrid parameters used ? what for they r invented ?


To characterize the action of the transistor.

This is the hard part of the class. Re-read the textbook.


And please learn to spell the word "are," so that you don't appear such
an ignoramus.

You'll accept "what for they are invented ?" ?
Of course. What's wrong with that?

It's perfectly acceptable English, if a little unconventional in
construction. And I've already noted my assumption that the OP's first
language isn't English.

Thanks,
Rich
 

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