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Topic: numerical challenge
Replies: 90   Last Post: Oct 26, 2012 7:41 PM

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Spehro Pefhany

Posts: 25
Registered: 1/25/05
Re: numerical challenge
Posted: Oct 24, 2012 3:46 PM
  Click to see the message monospaced in plain text Plain Text   Click to reply to this topic Reply

On Wed, 24 Oct 2012 15:27:12 -0400, Roberto Waltman
<usenet@rwaltman.com> wrote:

>John Larkin wrote:
>...
>

>>This is my first-pass qualifier question.
>>
>> +10V
>> |
>> |
>> C
>>+5V--------------B
>> E
>> |
>> 1K
>> |
>> gnd
>>
>>(drawn like a real schematic, on a whiteboard)
>>
>>What is the base voltage? (one answer: 0.6!)
>>What is the emitter voltage?
>>What is the collector voltage?
>>
>>What is the base current?
>>What is the emitter current?
>>What is the collector current?
>>
>>Any other comments?

>
>Germanium or silicon?
>PNP or NPN? ;)
>
>Roberto Waltman
>[Running for cover...]


For a (slightly) more advanced test..

>> -10V
>> |
>> 1K
>> |
>> C
>>-5V--------------B NPN
>> E
>> |
>> gnd
>>
>>





Date Subject Author
10/22/12
Read numerical challenge
Rich Delaney
10/22/12
Read Re: numerical challenge
Phil Hobbs
10/22/12
Read Re: numerical challenge
Rich Delaney
10/23/12
Read Re: numerical challenge
Phil Hobbs
10/23/12
Read Re: numerical challenge
G. Morgan
10/23/12
Read Re: numerical challenge
Phil Hobbs
10/23/12
Read Re: numerical challenge
Robert Macy
10/23/12
Read Re: numerical challenge
Frederick Williams
10/24/12
Read Re: numerical challenge
Robert Macy
10/23/12
Read Re: numerical challenge
G. Morgan
10/24/12
Read Re: numerical challenge
Spehro Pefhany
10/22/12
Read Re: numerical challenge
William Elliot
10/23/12
Read Re: numerical challenge
William Elliot
10/26/12
Read Re: numerical challenge
Rich Delaney
10/22/12
Read Re: numerical challenge
John Larkin
10/23/12
Read Re: numerical challenge
Jeff Liebermann
10/23/12
Read Re: numerical challenge
John Larkin
10/23/12
Read Re: numerical challenge
John Fields
10/23/12
Read Re: numerical challenge
Phil Hobbs
10/23/12
Read Re: numerical challenge
John Larkin
10/23/12
Read Re: numerical challenge
John Fields
10/23/12
Read Re: numerical challenge
John Larkin
10/23/12
Read Re: numerical challenge
John Fields
10/23/12
Read Re: numerical challenge
krw@att.bizzzzzzzzzzzz
10/23/12
Read Re: numerical challenge
John Larkin
10/23/12
Read Re: numerical challenge
krw@att.bizzzzzzzzzzzz
10/24/12
Read Re: numerical challenge
rickman
10/24/12
Read Re: numerical challenge
John Larkin
10/24/12
Read Re: numerical challenge
P E Schoen
10/24/12
Read Re: numerical challenge
John Fields
10/23/12
Read Re: numerical challenge
YD
10/23/12
Read Re: numerical challenge
John Larkin
10/23/12
Read Re: numerical challenge
Jamie
10/23/12
Read Re: numerical challenge
krw@att.bizzzzzzzzzzzz
10/23/12
Read Re: numerical challenge
Sylvia Else
10/24/12
Read Re: numerical challenge
krw@att.bizzzzzzzzzzzz
10/24/12
Read Re: numerical challenge
Sylvia Else
10/24/12
Read Re: numerical challenge
Robert Baer
10/25/12
Read Re: numerical challenge
krw@att.bizzzzzzzzzzzz
10/24/12
Read Re: numerical challenge
Roberto Waltman
10/24/12
Read Re: numerical challenge
Spehro Pefhany
10/24/12
Read Re: numerical challenge
tm
10/24/12
Read Re: numerical challenge
John Larkin
10/24/12
Read Re: numerical challenge
John Larkin
10/24/12
Read Re: numerical challenge
Roberto Waltman
10/24/12
Read Re: numerical challenge
Spehro Pefhany
10/24/12
Read Re: numerical challenge
Roberto Waltman
10/24/12
Read Re: numerical challenge
John Larkin
10/24/12
Read Re: numerical challenge
Jamie
10/24/12
Read Re: numerical challenge
John Larkin
10/24/12
Read Re: numerical challenge
tm
10/24/12
Read Re: numerical challenge
John Larkin
10/24/12
Read Re: numerical challenge
Jamie
10/24/12
Read Re: numerical challenge
krw@att.bizzzzzzzzzzzz
10/24/12
Read Re: numerical challenge
tm
10/24/12
Read Re: numerical challenge
John Larkin
10/24/12
Read Re: numerical challenge
krw@att.bizzzzzzzzzzzz
10/24/12
Read Re: numerical challenge
krw@att.bizzzzzzzzzzzz
10/24/12
Read Re: numerical challenge
Jeff Liebermann
10/23/12
Read Re: numerical challenge
Les Cargill
10/23/12
Read Re: numerical challenge
P E Schoen
10/23/12
Read Re: numerical challenge
Nico Coesel
10/23/12
Read Re: numerical challenge
Sylvia Else
10/23/12
Read Re: numerical challenge
Nico Coesel
10/25/12
Read Re: numerical challenge
Rich Delaney
10/23/12
Read Re: numerical challenge
G. Morgan
10/23/12
Read Re: numerical challenge
Tim Williams
10/23/12
Read Re: numerical challenge
Sylvia Else
10/23/12
Read Re: numerical challenge
Sylvia Else
10/23/12
Read Re: numerical challenge
Robert Baer
10/24/12
Read Re: numerical challenge
William Elliot
10/24/12
Read Re: numerical challenge
Butch Malahide
10/24/12
Read Re: numerical challenge
William Elliot
10/24/12
Read Re: numerical challenge
Robert Baer
10/24/12
Read Re: numerical challenge
Robert Baer
10/24/12
Read Re: numerical challenge
krw@att.bizzzzzzzzzzzz
10/24/12
Read Re: numerical challenge
Butch Malahide
10/24/12
Read Re: numerical challenge
krw@att.bizzzzzzzzzzzz
10/24/12
Read Re: numerical challenge
Willem
10/24/12
Read Re: numerical challenge
Spehro Pefhany
10/24/12
Read Re: numerical challenge
krw@att.bizzzzzzzzzzzz
10/24/12
Read Re: numerical challenge
Uwe Hercksen
10/24/12
Read Re: numerical challenge
Sylvia Else
10/26/12
Read Re: numerical challenge
Rich Delaney
10/23/12
Read Re: numerical challenge
quasi
10/23/12
Read Re: numerical challenge
Robert Macy
10/23/12
Read Re: numerical challenge
John S
10/23/12
Read Re: numerical challenge
ehsjr
10/23/12
Read Re: numerical challenge
Sylvia Else
10/23/12
Read Re: numerical challenge
Mike Terry
10/23/12
Read Re: numerical challenge
Sylvia Else

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