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  1. Minder replied to the thread Sciaky model C.R.O.I. what is it?.

    As Sciaky is/was a specialized machine manuf., I suspect that may have been a piece of equipment used in the process of setting up or...

    Mar 28, 2020 at 1:57 PM
  2. pharaon posted a new thread.

    Help Fixing UT61E MultiMeter continuously beeping

    wonder if some one can help me with the multimeter failure, the beeping on the dc voltage is not normal also the continuously beeping on...

    Forum: Troubleshooting and Repair

    Mar 28, 2020 at 1:57 PM
  3. el-3aba6i replied to the thread help in triac replacing.

    no help??

    Mar 28, 2020 at 11:53 AM
  4. bertus replied to the thread But before you ask... (Finding Service Manuals - a work in progress).

    Hello, When you are looking for data on vacuum tubes, have a look at this site: https://frank.pocnet.net/index.html Bertus

    Mar 28, 2020 at 10:49 AM
  5. ssjenkins replied to the thread DIY RC Filter replacement.

    Just for information . I ended up buying 25 from this guy . https://www.ebay.co.uk/itm/331867710395 I made him an offer , so I got...

    Mar 28, 2020 at 9:40 AM
  6. Emanuel Allely has a new avatar.

    Mar 28, 2020 at 9:39 AM
  7. Emanuel Allely has a new avatar.

    Mar 28, 2020 at 9:36 AM
  8. pharaon replied to the thread help fixing satellite receiver power supply circuit.

    the resistor is alright

    Mar 28, 2020 at 9:35 AM
  9. bertus replied to the thread Sciaky model C.R.O.I. what is it?.

    Hello, If you are interested in the datasheet of the CRT, you can find it on this page: https://frank.pocnet.net/sheetsD1.html...

    Mar 28, 2020 at 8:31 AM
  10. (*steve*) attached a file to the thread Sciaky model C.R.O.I. what is it?.

    I forgot to show you the CRT. [ATTACH] And I connected up a signal generator to see how it behaved. First at 300Hz [ATTACH] Sine...

    IMG_20200328_142139_compress83.jpg IMG_20200328_152352_compress37.jpg IMG_20200328_152407_compress98.jpg IMG_20200328_152412_compress65.jpg IMG_20200328_152641_compress18.jpg IMG_20200328_152702_compress80.jpg Mar 28, 2020 at 8:02 AM
  11. el-3aba6i replied to the thread help in triac replacing.

    i have a UC interface an ULN2003 that interface a MOC3051 that command a BCR2A that finaly commandes a low power pump. if i replace the...

    Mar 28, 2020 at 5:53 AM
  12. (*steve*) attached a file to the thread Sciaky model C.R.O.I. what is it?.

    Well, it looked like there were banana plugs snapped off, but it turns out that insects had made their home in them! Sure looked like...

    IMG_20200328_111159_compress59.jpg IMG_20200328_113128_compress17.jpg IMG_20200328_113923_compress52.jpg IMG_20200328_114000_compress81.jpg IMG_20200328_114746_compress1.jpg IMG_20200328_120034_compress19.jpg IMG_20200328_131303_compress82.jpg Mar 28, 2020 at 5:52 AM
  13. TDAKS replied to the thread Coronavirus transmission prevention device..

    Sarasota County Government is under a state of emergency, and the Emergency Operations Center is activated. I sure hope this hasn't...

    Mar 28, 2020 at 5:51 AM
  14. debe attached a file to the thread help fixing satellite receiver power supply circuit.

    Check the marked 470K resistor as it looks like its the kick start resistor.[ATTACH]

    2.jpg Mar 28, 2020 at 4:38 AM
  15. Ratch attached a file to the thread Beginning of South American Trip, Rio d J..

    Now we come around to Cape Horn Island, the farthest point south the ship will sail. Weather is gloomy and not much to see as the three...

    IMG_0001.JPG IMG_0002.JPG IMG_0003.JPG IMG_0001.JPG IMG_0002.JPG IMG_0003.JPG IMG_0004.JPG IMG_0005.JPG Mar 28, 2020 at 3:19 AM
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