9:25
Class G & H audio amplifiers - How they work
10:33
Collector Out vs Emitter out
20:12
1000watt amplifier circuit diagram study. and DC offset controller using op amp IC
22:56
Dead Car Amplifier Repair. Step-by-step repair, Beginner’s Guide. WATCH TILL THE END
18:23
Building circuits the hard way. An introduction to freeform electronics
3:25:28
50 Classical Music Masterpieces for Relaxation & the Soul | Beethoven, Mozart, Chopin, Bach, Vivaldi
29:05
How to repair a blown amp- Hifonics 1500D
40:20