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rosborne,<p>just what I am looking for.<p>When I take the output off the Collector I have 8 Volts for 1 Kohm and 1 Volt for 8 Kohm.<p>Must be measuring wrong.

Thanks guys!<p>I am taking the data into an A/D.<p>Also...9V WallWart or Battery<p>
Thanks...will try..<p>[ August 26, 2003: Message edited by: Greg ]</p>

Possibly a constant current source? Then I can measure the voltage drop accross that?<p>Can Anybody design that?

Bit of a problem:<p>I need to measure a resistance from 1000 to 8000 ohms and have the output be in volts. i.e. 1 V = 8000 ohms and 8 V = 8000 ohms.<p>I need to read the voltage into a computer port. Thats the wasy part, i just cannot come up with the circuit. I just need the voltage to have some so...

Or, you can just use JavaScript:<p>Place this in the Head section<p><SCRIPT LANGUAGE="JavaScript"><!-- function redirect () { setTimeout("go_now()",4000); } function go_now () { window.location.href = "main.html"; } //--></SCRIPT><p>Where 4000 is 4 seconds...<p>greg

Just wanted to make everyone aware of a new electronics forum at The Resistor.Net.<p>Come check it out and sign up!<p>greg<p>[ August 06, 2003: Message edited by: Greg ]</p>

See....Now we need a moderator as well....<p>"You are the weakest link....GOODBYE"<p>"Voted out of tribal council...This Thread!<p>greg<p>[ August 05, 2003: Message edited by: Greg ]</p>

Hey guys,<p>Check out this new site. It just opened. The BB is really cool!<p>www.theresistor.net<p>greg<p>[ August 04, 2003: Message edited by: Greg ]</p>

How bout this.....<p>Greg Davis B. Eng.

Mike, <p>Not sure to the problem. Do you have a copy of VB6? I can send you one........<p>email me your address.<p>greg

Mike,<p>Here are the API function for what you requested.<p>'In general section Const EWX_LOGOFF = 0 Const EWX_SHUTDOWN = 1 Const EWX_REBOOT = 2 Const EWX_FORCE = 4 Private Declare Function ExitWindowsEx Lib "user32" (ByVal uFlags As Long, ByVal dwReserved As Long) As Long Private Sub Form...

Mike, No trouble. I'd be glad to help you out on the programming aspect of your application. Just mention me in the about menu.... :) <p>No about the digital certificate. I do not think so. The digital encryptions are paid for, as in a company is paid to sign off that a site is secure. Then there ce...

MIke,<p>Just to clarify, everything is ok? Does my code work?<p>Any more questions? <p>I'd love a copy of the program when its done.<p>greg

Harold,<p>Sounds great! Can't wait to read it!<p>greg

Mike,<p>You are right. You require a +15/-15 v supply for that amp.<p>greg