Author Topic: Test Equipment Anonymous (TEA) group therapy thread  (Read 17685780 times)

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Offline neo

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Re: Test Equipment Anonymous (TEA) group therapy thread
« Reply #2475 on: October 01, 2017, 12:29:16 am »
TEA has now hit 100 pages, shall we celebrate by mainlining some Fluke and HP?

anyone who gets the joke gets a imaginary cookie
A hopeless addict (and slave) to TEA and a firm believer that high frequency is little more than modern hoodoo.
 

Online xrunner

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Re: Test Equipment Anonymous (TEA) group therapy thread
« Reply #2476 on: October 01, 2017, 01:15:20 am »
TEA has now hit 100 pages, shall we celebrate by mainlining some Fluke and HP?

anyone who gets the joke gets a imaginary cookie

This demands a celebration!

100 pages of TEA!!!


I told my friends I could teach them to be funny, but they all just laughed at me.
 

Offline Specmaster

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Re: Test Equipment Anonymous (TEA) group therapy thread
« Reply #2477 on: October 01, 2017, 01:37:09 am »
TEA has now hit 100 pages, shall we celebrate by mainlining some Fluke and HP?

anyone who gets the joke gets a imaginary cookie

This demands a celebration!

100 pages of TEA!!!





I just did celebrate, so you can cancel the counselling now  :-DD, I just acquired what I hope is going to be a lovely Fluke 8505A with little that needs doing to it apart from general tidying up. I wavered a little bit I must admit, but I took some brave pills and took a step into uncharted waters, bidding on an item in the Good Old USA and much to my surprise I won it unopposed so now I'm wondering if the locals know something I don't  :scared:

I just hope and pray now that customs don't slap a hefty import charge on it and that it arrives when the wife is at work  :palm:
Who let Murphy in?

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Offline bitseekerTopic starter

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Re: Test Equipment Anonymous (TEA) group therapy thread
« Reply #2478 on: October 01, 2017, 01:47:57 am »
Pat, thanks for the ID tips. I usually go by the amber color, but the Data Precision ones are quite reddish.

100 pages! :o Yay! Although, that's a lot of lamenting over test equipment that's so much fun to acquire, repair, refurbish, use, and/or admire. Hmm, does this mean we've developed a TEA Thread Enjoyment Addiction? It's TEA2! :-DD
TEA is the way. | TEA Time channel
 

Offline Cubdriver

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Re: Test Equipment Anonymous (TEA) group therapy thread
« Reply #2479 on: October 01, 2017, 02:23:22 am »
Pat, thanks for the ID tips. I usually go by the amber color, but the Data Precision ones are quite reddish.

100 pages! :o Yay! Although, that's a lot of lamenting over test equipment that's so much fun to acquire, repair, refurbish, use, and/or admire. Hmm, does this mean we've developed a TEA Thread Enjoyment Addiction? It's TEA2! :-DD

Yeah, DP uses a red filter rather than the amber ones HP put in front of the nixies.

Wow - 100 pages!  How long till we make a thousand?

-Pat
If it jams, force it.  If it breaks, you needed a new one anyway...
 

Offline neo

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Re: Test Equipment Anonymous (TEA) group therapy thread
« Reply #2480 on: October 01, 2017, 03:03:39 am »
Pat, thanks for the ID tips. I usually go by the amber color, but the Data Precision ones are quite reddish.

100 pages! :o Yay! Although, that's a lot of lamenting over test equipment that's so much fun to acquire, repair, refurbish, use, and/or admire. Hmm, does this mean we've developed a TEA Thread Enjoyment Addiction? It's TEA2! :-DD

Yeah, DP uses a red filter rather than the amber ones HP put in front of the nixies.

Wow - 100 pages!  How long till we make a thousand?

-Pat

at my current estimate, 80 months, give or take a year.
A hopeless addict (and slave) to TEA and a firm believer that high frequency is little more than modern hoodoo.
 

Offline bd139

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Re: Test Equipment Anonymous (TEA) group therapy thread
« Reply #2481 on: October 01, 2017, 07:30:44 am »
Perhaps 1st of October should be TEA day :)
 

Offline Cerebus

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Re: Test Equipment Anonymous (TEA) group therapy thread
« Reply #2482 on: October 01, 2017, 08:33:22 am »
Perhaps 1st of October should be TEA day :)

What we need is a rally!
Anybody got a syringe I can use to squeeze the magic smoke back into this?
 

Offline Specmaster

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Re: Test Equipment Anonymous (TEA) group therapy thread
« Reply #2483 on: October 01, 2017, 08:49:54 am »
Look what I found. A Fluke 8505A for £100 about 30 mins from me. Someone buy it so I don’t: https://www.ebay.co.uk/i/282617106424

That’s 6.5 digits for £100! Plus it’s stacked with options.
Go on, buy it, you know you want to.. its way to big for my small room. :-+
Time for me to eat my words, I succumbed to glowing digits winking at me, loaded with the essential options to make it a multimeter, otherwise its an expensive voltmeter, I can't quite get my head around way would you would design and build a meter with all the push buttons and legends printed on the panel for current, ohms and AC volts and then only sell it as standard with DC volts working, the others are options??? :-DD
Who let Murphy in?

Brymen-Fluke-HP-Thurlby-Thander-Tek-Extech-Black Star-GW-Avo-Kyoritsu-Amprobe-ITT-Robin-TTi
 

Online eurofox

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Re: Test Equipment Anonymous (TEA) group therapy thread
« Reply #2484 on: October 01, 2017, 09:37:05 am »
Soon your wife’s will apply a new rule, no more new instruments or no sex anymore.  :-DD :-DD :-DD
 |O |O |O

eurofox
 

Offline bd139

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Re: Test Equipment Anonymous (TEA) group therapy thread
« Reply #2485 on: October 01, 2017, 09:48:04 am »
First rule of marriage: buy a comfy sofa in case you have to sleep on it :)
 

Offline Rbastler

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Re: Test Equipment Anonymous (TEA) group therapy thread
« Reply #2486 on: October 01, 2017, 09:50:14 am »
First rule of marriage: buy a comfy sofa in case you have to sleep on it :)

Atm I'd say the first rule is: Don't marry at all.
http://rbastlerblog.jimdo.com/
Gamma spectrometer works. Now some yellow crystals need regenerating and testing.
 

Offline Specmaster

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Re: Test Equipment Anonymous (TEA) group therapy thread
« Reply #2487 on: October 01, 2017, 10:03:44 am »
Soon your wife’s will apply a new rule, no more new instruments or no sex anymore.  :-DD :-DD :-DD
 |O |O |O
I assume that your not married or only recently got married, sex is something that normally gradually disappears after a few years of marriage anyway, thats why many men look for alternatives like GAS and TEA  :-DD
Who let Murphy in?

Brymen-Fluke-HP-Thurlby-Thander-Tek-Extech-Black Star-GW-Avo-Kyoritsu-Amprobe-ITT-Robin-TTi
 

Offline djos

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Re: Test Equipment Anonymous (TEA) group therapy thread
« Reply #2488 on: October 01, 2017, 10:05:13 am »
First rule of marriage: buy a comfy sofa in case you have to sleep on it :)

Atm I'd say the first rule is: Don't marry at all.

I liked it so much the first time, I did it again a second time!  :-DD

Lucky for me it's working out pretty well this time, we've been together 10 years and married for 8.  :-+

Offline VK5RC

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Re: Test Equipment Anonymous (TEA) group therapy thread
« Reply #2489 on: October 01, 2017, 10:32:21 am »
Soon your wife’s will apply a new rule, no more new instruments or no sex anymore.  :-DD :-DD :-DD
 |O |O |O

There no game two can't play, "lets count the shoes" HiHi
Whoah! Watch where that landed we might need it later.
 

Offline bd139

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Re: Test Equipment Anonymous (TEA) group therapy thread
« Reply #2490 on: October 01, 2017, 10:40:26 am »
Soon your wife’s will apply a new rule, no more new instruments or no sex anymore.  :-DD :-DD :-DD
 |O |O |O
I assume that your not married or only recently got married, sex is something that normally gradually disappears after a few years of marriage anyway, thats why many men look for alternatives like GAS and TEA  :-DD

16 years married. Yep.

I’m nearly at shed territory.
 

Offline Specmaster

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Re: Test Equipment Anonymous (TEA) group therapy thread
« Reply #2491 on: October 01, 2017, 10:57:12 am »
Haha I agree with all of you here, my second time around and been married this time for 35 years
  • Lets count shoes and boots
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Shed should be called mancave surely? :-DD
Who let Murphy in?

Brymen-Fluke-HP-Thurlby-Thander-Tek-Extech-Black Star-GW-Avo-Kyoritsu-Amprobe-ITT-Robin-TTi
 

Offline bd139

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Re: Test Equipment Anonymous (TEA) group therapy thread
« Reply #2492 on: October 01, 2017, 11:10:15 am »
Mine is a cake witch too.

Man cave is where you go when the shed is full ;)
 

Offline med6753

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Re: Test Equipment Anonymous (TEA) group therapy thread
« Reply #2493 on: October 01, 2017, 01:46:42 pm »
Local ham fest this morning and it was a bit of a disappointment. There were only about 25 vendors and naturally the vast majority of what was on sale was radio related equipment. There was a very dirty B&K 2120 20MHz scope for $65 USD (too much). I have the identical scope in much better shape so I didn't even make an offer.

Oh well...off the E-bay.  :-//
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Offline Cerebus

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Re: Test Equipment Anonymous (TEA) group therapy thread
« Reply #2494 on: October 01, 2017, 02:53:06 pm »
Gentlemen fellow TEA of the UK, a heads up.

Those of you lusting after glowing nixie tubes might be tempted by the Keithley 160 DVM on ebay UK here that currently has no bids, and finishes at 10:44PM today.

Anybody got a syringe I can use to squeeze the magic smoke back into this?
 

Offline bd139

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Re: Test Equipment Anonymous (TEA) group therapy thread
« Reply #2495 on: October 01, 2017, 02:56:37 pm »
Already on the list :)
 

Offline Specmaster

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Re: Test Equipment Anonymous (TEA) group therapy thread
« Reply #2496 on: October 01, 2017, 07:41:13 pm »
Oh no, headaches are on their way, a few more digits and I might have been tempted  :popcorn:
Who let Murphy in?

Brymen-Fluke-HP-Thurlby-Thander-Tek-Extech-Black Star-GW-Avo-Kyoritsu-Amprobe-ITT-Robin-TTi
 

Offline Specmaster

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Re: Test Equipment Anonymous (TEA) group therapy thread
« Reply #2497 on: October 01, 2017, 09:02:11 pm »
Gentlemen fellow TEA of the UK, a heads up.

Those of you lusting after glowing nixie tubes might be tempted by the Keithley 160 DVM on ebay UK here that currently has no bids, and finishes at 10:44PM today.


This is actually quite interesting, it seems that the ohms range reads upto 1,000 M ohms, how often do you come across a resistor / resistance anywhere near that size?
Who let Murphy in?

Brymen-Fluke-HP-Thurlby-Thander-Tek-Extech-Black Star-GW-Avo-Kyoritsu-Amprobe-ITT-Robin-TTi
 

Offline bd139

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Re: Test Equipment Anonymous (TEA) group therapy thread
« Reply #2498 on: October 01, 2017, 09:09:54 pm »
Well spotted. They do exist in the wild. For example in high voltage divider probes for measuring CRT acceleration potential etc.
 

Offline Cerebus

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Re: Test Equipment Anonymous (TEA) group therapy thread
« Reply #2499 on: October 01, 2017, 09:24:04 pm »
This is actually quite interesting, it seems that the ohms range reads upto 1,000 M ohms, how often do you come across a resistor / resistance anywhere near that size?

Keithley have always tended to push the edge of the envelope where others don't quite go. Low current, high voltage and so on. Quite a lot of the old 'brown' Keithleys have surprisingly high voltage sources (100+V, sometime much higher) inside them for the resistance ranges and bootstrapped amplifiers to cope with riding on them.

As to when you see 1G resistors, they crop more often than you might think. Feedback resistors in transresistance amplifers for measuring low currents, current shunts for low current sources and bias resistors in condenser microphones are three places that I've encountered them in practical use.
Anybody got a syringe I can use to squeeze the magic smoke back into this?
 


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