| To: | tentec@contesting.com | 
|---|---|
| Subject: | Re: [TenTec] Mini Lamp Needed | 
| From: | Jim WA9YSD <wa9ysd@yahoo.com> | 
| Reply-to: | Discussion of Ten-Tec Equipment <tentec@contesting.com> | 
| Date: | Tue, 21 Oct 2008 03:39:11 -0700 (PDT) | 
| List-post: | <tentec@contesting.com">mailto:tentec@contesting.com> | 
| The 755 has an average life of 20K hours according to the Sylvania Lamp 
replacement book.  I did an online search and I find this contradicting.
I am not sure if Ten Tec added a resistor or not add one in the circuit. if 
they . I did not look that far into to it.
I strated out looking for a lower current 6.3 volt bulb with long life.  The 
755  6.3 volt 150 ma T3-1/4 bayonet base had long life but equal current.
The only problem was I could not read the last number cause when the soldered 
the bulb CM had solder over the last number on both stamps never the less.
You see I bought this equipment used and I do not know what was originally put 
in it.  Is it a 47?
 Keep The Faith, Jim K9TF/WA9YSD
      
_______________________________________________
TenTec mailing list
TenTec@contesting.com
http://lists.contesting.com/mailman/listinfo/tentec
 | 
| <Prev in Thread] | Current Thread | [Next in Thread> | 
|---|---|---|
| 
 | ||
| Previous by Date: | [TenTec] portable wabbler key, John Mills | 
|---|---|
| Next by Date: | Re: [TenTec] Mini Lamp Needed, Dr. Gerald N. Johnson | 
| Previous by Thread: | Re: [TenTec] Mini Lamp Needed, Dr. Gerald N. Johnson | 
| Next by Thread: | Re: [TenTec] Mini Lamp Needed, Dr. Gerald N. Johnson | 
| Indexes: | [Date] [Thread] [Top] [All Lists] |