Re: Common emitter amplifier question (rc || rl)

From: Active8 (reply2group_at_ndbbm.net)
Date: 02/01/05 

Date: Tue, 1 Feb 2005 16:50:34 -0500

On 1 Feb 2005 12:48:52 -0800, lemonjuice wrote:

> On Sun, 30 Jan 2005 09:06:35 +0000, John Woodgate
> <jmw@jmwa.demon.contraspam.yuk> attempted to answer
>
>>I read in sci.electronics.design that cheese9988
>><cheese9988@hotmail.com> wrote (in
> <1107034758.554400.279030@c13g2000cwb
>>.googlegroups.com>) about 'Common emitter amplifier question (rc ||
>>rl)', on Sat, 29 Jan 2005:
>>>Hi, I have been trying to figure this out and its bugging me. On a
>>>common emmitter amplifier, you have rl (load resistance) and rc
>>>(collector resistor). How are these two in parallel with an ac
> signal?
>>>It looks more to me like rl is in parellel with the transistor and
> both
>>>being in series with rc. Can anyone explain this?
>>>
>
>>As far as the signal is concerned, the collector DC supply is at
> ground
>>potential (or should be).
>>
> stop wasting bandwidth by repeating his question. The question is
> why is it at Ground. Either give an answer or go and mow your lawn.
> Maybe you're Kevin Alyward under a different name?

Maybe he is, but no matter what you call yourself, you're an
***. 

-- 
Best Regards,
Mike
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