[neonixie-l] Re: Well I tried, big tubes on ebay this am

2017-06-04 Thread Trumpeter
I hope they are fully functional! I was thinking of making them into big thermometer display. -- You received this message because you are subscribed to the Google Groups "neonixie-l" group. To unsubscribe from this group and stop receiving emails from it, send an email to

[neonixie-l] Re: Well I tried, big tubes on ebay this am

2017-06-04 Thread Robert L
Yup... I'm here... And will report when they arrive and I have a chance to test them. I don't usually gamble, but these are unlike any I'd seen and seemed worth the risk. Fingers crossed for at least one working tube. Stand by for a report later this week... Anticipa tion! B --

Re: [neonixie-l] Can anyone repair a Chronotronix V400?

2017-06-04 Thread David Forbes
The transistor is happier with a heatsink, although it doesn't need to be stood up. There isn't enough room to mount it vertically. On 6/4/2017 8:18 PM, gregebert wrote: Does the TO-220 device get hot during normal operation ? If so, I would suggest mounting it vertically and adding a

Re: [neonixie-l] Can anyone repair a Chronotronix V400?

2017-06-04 Thread gregebert
Does the TO-220 device get hot during normal operation ? If so, I would suggest mounting it vertically and adding a heatsink. -- You received this message because you are subscribed to the Google Groups "neonixie-l" group. To unsubscribe from this group and stop receiving emails from it, send

[neonixie-l] 6x Multiplexing Nixie Current

2017-06-04 Thread scotth
First of all, thanks for accepting me to the group! I've built a functioning nixie clock that uses a nixie driver to multiplex all six numbers. Due to my inexperience, I just figured out the resistor that I needed to drive a single nixie tube at the correct voltage an current, which landed me

[neonixie-l] Re: A Japanese DK32 dekatron and an old Chinese dekatron up and running.

2017-06-04 Thread Dekatron42
I added a few other Chinese dekatrons to my Youtube channel : OQ-1 (B8G and octal socket), OQ-4, OQ-5, OQ-301, OQ-304, OQ-310. They are similar to the GC10B, GC10/4B, GC10D and Z504S. /Martin -- You received this message because you are subscribed to the Google Groups "neonixie-l" group. To

Re: [neonixie-l] Well I tried, big tubes on ebay this am

2017-06-04 Thread gregebert
One of the photos appears to show cracked glass at the edge, which almost certainly would make the tube leak. Still, it's a great museum piece. -- You received this message because you are subscribed to the Google Groups "neonixie-l" group. To unsubscribe from this group and stop receiving

Re: [neonixie-l] Well I tried, big tubes on ebay this am

2017-06-04 Thread jb-electronics
Hey guys, those are B-7011. Congrats! Is the lucky bidder amongst us? I would be very happe to make a private offer for one of those. Jens On 6/4/2017 6:34 PM, Trumpeter wrote: Saw these pop up on ebay. I guess they are rodan CD27? The envelope looks different than pics of CD27 I have seen.

[neonixie-l] Well I tried, big tubes on ebay this am

2017-06-04 Thread Trumpeter
Saw these pop up on ebay. I guess they are rodan CD27? The envelope looks different than pics of CD27 I have seen. Im suprised they went for so much considering they may be doa, but maybe someone can see something I can't?