vacuum tubes, How does it work and what are the electronic applications used

vacuum tubes explained,vacuum tube ,amplifierdiode,transistor Description: The CHEAP and LEGAL OEM software key for you!!! 50% off Coupon Code:【VDE50】 Windows 10 Pro (8€) Windows 11 Pro (14€) Windows 11 Pro - 2 PC (26€) 62% off Coupon Code:【VDE62】 Office 2021 Pro (29€) 2 Office 2021 Pro Pack - 52€ (26€/PC) 3 Office 2021 Pro Pack - 72€ (24€/PC) More: **************************** You can buy me coffee here :【 】 Circuits diagrams and code here :【】 **************************** Channel Blog:【 】 **************************** Get High-quality PCB Prototype at JLCPCB for Just $2! Sign up to Get $80 Coupons: 【 】 **************************** Altium 365 here : 【 】 **************************** For business enquiries here : 【 electronicsk66@ 】 **************************** Measuring Tools which i used👇👇 Battery Capacity Tester :【 】 FNIRSI HRM-10 Battery Voltage :【 】 clamp-meter :【 Digital Multimeter :【 Power Supply :【 】 Adjusting Wire Stripper :【 】 Electric Screwdriver :【 Soldering Station :【 】 **************************** DISCLAIMERS Some of the links in this video description and in the comments below are affiliate links. If you make a purchase after clicking on one, at no extra cost to you I may earn a commission. As an Amazon Associate I earn from qualifying purchases. **************************** #inventor_KR #Keysfan #Windows10 #Windows11 #Office2021 #Windowskey