---

Умное путешествие - смотрите онлайн

100% Detection Of Micro Cracks By Mass EL Inspection Software #EL #PV

Webinar 9 Watch this preview of our Electroluminescence EL Testing webinar for Solar Panels EL testing or Electroluminescence testing is a diagnostic technique used to evaluate the quality and performance of solar panels specifically photovoltaic PV modules This testing method involves capturing images of the solar cells within a module while they are operating under reversebias conditions The Смотреть видео...

Delta Loop Vs 133' EndFed Antenna (20 Meters SSB)

I recently built a 20meter Delta Loop Wanted an antenna that was vertically polarized and I had read many articles touting the lower noise level on the loops My loop is 705 long with the 2 lower corners at 12 above the ground The apex is at 32 The antenna is fed at one of the bottom corners using 50ohm coax and an MFJ913 41 balun I was amazed at the reduction in noise this antenna provides My Смотреть видео...

More Power For My Next Build Leap Trend 2000w Pure Sine Wave Inverter, DC To DC Charger

campervan CampervanBuild DIYCampervan CampervanConversion minivanconversion Engineerbuildsvan CampervanUpgrades CampervanLiving RVLiving RVBuild OffGridLiving VanLife VanTour VanBuild Camping VanDwelling RoadTrips siennacamper odysseycamper tinyhome tinycamper DIYcamper camperpower camperinverter campercharger leaptrend This will be used in my next camper build I was excited to test it out Смотреть видео...