EEVblog 1442 - DON’T DO THIS!

An innocent TO-220 regulator gets tortured using a mystery device from the bunker. The art of environmental PCB testing. 00:00 - What is this thing? 01:00 - I used to use these all the time 02:40 - Electrodynamic Shaker 03:56 - How PCB’s are vibration tested 07:00 - Teardown 08:10 - Accelerometers 12:27 - The datasheet 12:57 - Does it work? 15:13 - Let’s torture this poor 7812 TO-220 20:18 - It’s going to come-a-gutsa! Forum: !/ Subscribe on Odysee: @eevblog:7 EEVblog Web Site: The 2nd EEVblog Channel: EEVdiscover: Support the EEVblog through Patreon! AliExpress Affiliate: Buy anything through that link and Dave gets a commission at no cost to you. Donate With Bitcoin & Other Crypto Currencies! T-Shirts: