Скачать с ютуб Can it be repaired? Dumpster Nitrogen Laser teardown Part 1 в хорошем качестве

Can it be repaired? Dumpster Nitrogen Laser teardown Part 1

Episode 32 #laser #electronicscreators #optics Check out my other videos:    / leslaboratory​   Please don't forget to like,share,subscribe and comment for more great content! If you found this content useful, and would like to support this Channel, please consider supporting this work on Patreon:   / leslaboratory   Or donate directly: https://paypal.me/leslaboratory Alternatively, please share this content on your social media platforms, it really helps me out! I bought a couple of MNL-100 Nitrogen lasers that were listed as "Pulled form a working environment" but we ll know that means "Pulled from a Dumpster"! These are of course non working, and in very poor physical condition, so I do a very in depth tear down on one, right down to the guts. Later I rebuild it, and hack on a good old fashioned Spark Gap switch to see if I can get some output. This will be a two part video. Later I will build my own control electronics, and graft in a triggered spark gap. Stay Tuned! https://www.ltb-berlin.de/en/products... Link to Manuals: http://www.ltb-berlin.de/en/company/d... Relevant patent: https://patentimages.storage.googleap... **Video Contents** 00:00 - Intro 00:18 - Nitrogen Laser overview 00:52 - Teardown 01:57 - Control Board description 05:54 - High Voltage Power Supply 07:30 - Pre-Ionizer board 08:45 - High Voltage IGBT switch 13:39 - Laser Energy Sensor 16:53 - Laser Tube 23:33 - Preionizer powerd up 24:28 - Oscilloscope Measurement 26:14 - High voltage power supply hacked 29:01 - Replacing the IGBT switch with a spark gap 31:13 - First Light! Powering up the Laser! 32:00 - Measurement of RF Noise 32:35 - Further improvements for the Laser. Commercial spark gaps and control electronics. 33:20 - Outro #Laser #Teardown #SparkGap #Dumpsterhack #electreonics #optics