Re: [Drakelist] R4A-B Detector Amp Q5

2013-02-27 Thread Curt Nixon
PM > To: drakelist@zerobeat.net <mailto:drakelist@zerobeat.net> > Subject: Re: [Drakelist] R4A-B Detector Amp Q5 > > Hi Tom: > > The collector goes to hard saturation value. Less than .2V. I did the test using a

Re: [Drakelist] R4A-B Detector Amp Q5

2013-02-27 Thread Dennis Monticelli
gt; that says hand chosen. >> >> Oh well. Have fun! >> >> Tom Holmes, N8ZM >> Tipp City, OH >> EM79 >> >> >> > -Original Message- >> > From: drakelist-boun...@zerobeat.net >> [mailto:drakelist-boun...@zerobeat.net] >&g

Re: [Drakelist] R4A-B Detector Amp Q5

2013-02-27 Thread Curt Nixon
drakelist@zerobeat.net <mailto:drakelist@zerobeat.net> > Subject: Re: [Drakelist] R4A-B Detector Amp Q5 > > Hi Tom: > > The collector goes to hard saturation value. Less than .2V. I did the test using a > Huntron on a few of the swaps just

Re: [Drakelist] R4A-B Detector Amp Q5

2013-02-26 Thread Dennis Monticelli
> > From: drakelist-boun...@zerobeat.net > [mailto:drakelist-boun...@zerobeat.net] > > On Behalf Of Curt Nixon > > Sent: Tuesday, February 26, 2013 12:30 PM > > To: drakelist@zerobeat.net > > Subject: Re: [Drakelist] R4A-B Detector Amp Q5 > > > > Hi T

Re: [Drakelist] R4A-B Detector Amp Q5

2013-02-26 Thread Tom Holmes
urt Nixon > Sent: Tuesday, February 26, 2013 12:30 PM > To: drakelist@zerobeat.net > Subject: Re: [Drakelist] R4A-B Detector Amp Q5 > > Hi Tom: > > The collector goes to hard saturation value. Less than .2V. I did the test using a > Huntron on a few of the swaps just

Re: [Drakelist] R4A-B Detector Amp Q5

2013-02-26 Thread Curt Nixon
her clues. Happy hunting! Tom Holmes, N8ZM Tipp City, OH EM79 -Original Message- From: drakelist-boun...@zerobeat.net [mailto:drakelist-boun...@zerobeat.net] On Behalf Of Curt Nixon Sent: Tuesday, February 26, 2013 11:43 AM To: drakelist@zerobeat.net Subject: Re: [Drakelist] R4A-B Dete

Re: [Drakelist] R4A-B Detector Amp Q5

2013-02-26 Thread Tom Holmes
ues. Happy hunting! Tom Holmes, N8ZM Tipp City, OH EM79 > -Original Message- > From: drakelist-boun...@zerobeat.net [mailto:drakelist-boun...@zerobeat.net] > On Behalf Of Curt Nixon > Sent: Tuesday, February 26, 2013 11:43 AM > To: drakelist@zerobeat.net > Subject: Re

Re: [Drakelist] R4A-B Detector Amp Q5

2013-02-26 Thread Curt Nixon
, OH EM79 -Original Message- From: drakelist-boun...@zerobeat.net [mailto:drakelist-boun...@zerobeat.net] On Behalf Of Curt Nixon Sent: Tuesday, February 26, 2013 10:40 AM To: Drake Forum Subject: [Drakelist] R4A-B Detector Amp Q5 GM All: Has anyone else had trouble getting a general

Re: [Drakelist] R4A-B Detector Amp Q5

2013-02-26 Thread Tom Holmes
City, OH EM79 > -Original Message- > From: drakelist-boun...@zerobeat.net [mailto:drakelist-boun...@zerobeat.net] > On Behalf Of Curt Nixon > Sent: Tuesday, February 26, 2013 10:40 AM > To: Drake Forum > Subject: [Drakelist] R4A-B Detector Amp Q5 > > GM All: > &g

[Drakelist] R4A-B Detector Amp Q5

2013-02-26 Thread Curt Nixon
GM All: Has anyone else had trouble getting a general purpose sub working in the Q5 AM detector amp position? I tried several close NTE GP subs and also a 3393 which is same parameters ex Hfe which is slightly different. The transistor comes on but with the grounded emitter, pulls the col