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  • Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

Recent content by clel miller

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    Sencore

    Did you read any of what I wrote....or read that link.? Thanks Done I Have One Now Audios
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    Sencore

    I work on Very Specific circuits. All the E Caps I see are in a B+ rail with no resistors/caps hanging off of them. My 100 dollar Blue Meter will do that. My attraction to the 75 was to get on caps with B+ applied .....the Blue Meter needs to measure discharged caps.
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    Sencore

    https://forums.qrz.com/showthread.php?333030-Sencore-LC-75-Z-Meter-2-LC-Analyzer My understanding was the Z Meter tests ESR.....in circuit...and at the operating HT. Am I wrong about that.? Thanks
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    Sencore

    Exactly my interest in the LC75. In circuit, and at 400-500 VDC. A 200-300 dollar LCR meter will handle any needs I may ever have. Testing Elytics, wired to turrets, and with operating B+ is what attracts me to the Sencore. Thank You
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    Sencore

    Any of you guys have experience (or own) the LC75 Z Meter.? Just wondering if you would buy one Today, used. Sencore was sold a few years back I think. At any rate, they are into AV "stuff" now, and they no longer support any of their old service equipment. They do not even archive the manuals...
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    Can Lights

    Thanks Ron.....will go to HD and ask for some advice. My smokes are the hard-wired type.....just wondering if they are on a "normal" breaker on my panel in the garage.? I do not have any kind of alarm service at my house, so there should be no problem with me disabling them to install new ones...
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    Can Lights

    Do not know how many of you guys are "into" home improvement stuff.....but I am wondering about installing some ceiling lights that are more attractive than the typical, recessed can, with a simple trim wring around it.....like you see in a Motel 6 hallway. Is there something I can put in its...
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    Data books free to good home

    OK...Thanks. I thought maybe it was tubes.
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    Data books free to good home

    Not in the UK...but I am still curious...what is the whole title of that Mullard book.? Thank You
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    Voltage Double

    Without knowing...I suppose this sums what I have been thinking. Guess for most applications you would need to build some type of a regulated power supply.? Thank You
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    Voltage Double

    I looked for some vids that suggested the path of travel I had in my head... and found this old Navy/Airforce video circa 1970.? So is this guy wrong.? At about 9:45 the pictorial shows just what I thought was taking place, and what made me wonder how the voltage doubles with a load present...
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    Voltage Double

    You guys are going to hate me..... OK, I just got through reading a guys post (that had the same confusion as me...I think)...and I am still confused. I can see how this schem would 2x the voltage...but not when there is a load connected. Right now, I have two questions regards when a load is...
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    Have EE degree but never used it. Too late for me?

    I am a person that barely made it through High School...so I am not qualified to give any type of definitive answer. But.....I would think there are all kinds of possibilities for someone with your educational horse power, and perhaps more importantly, your excellent work/employment record...
  14. C

    WW2 atomic bomb

    Hey.....thanks for the link. Just 5 minutes in, but it seems like a great watch. Thanks Again.......
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    WW2 atomic bomb

    What a time that was...but anyway...that was my understanding. Fat Man was the device they needed "help" with.? Implosion was a new concept at the time...at least for THAT application. I have read accounts from people that readied the bomb for trinity, and they said it all hinged on how well the...

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