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???????? PCB Assembly from $0 (Free Stencil & Setup), & $30 Coupons for New Users: https://jlcpcb.com/IYB ???????? ???? Do you appreciate my work and want me to continue it? If you wish, you can choose to give me financial help that will be transformed into more teaching material for this channel ???? ???? PayPal: [email protected] ???? ???????????????? SOCIAL NETWORKS: ???????????????? ???? Facebook: https://goo.gl/Qk7KNR ???? ???? Instagram: https://goo.gl/ngSdYm ???? ???? TikTok: https://vm.tiktok.com/ZMRNB6gay???? ???? Business Email (FOR BUSINESS PURPOSES ONLY): ???? ???? [email protected] ???? 00:00 Intro 00:47 Principle of operation 05:17 Some problems to be solved 07:03 Solutions to the previous problems 09:30 Cut-off frequency and damping factor 12:16 Final considerations #amplifier #audio #electronic 289,897