الآراء
12:44
تجربة دائرة مضخم الصوت قبل طبعها على البورده PCB
3:00
Auxiliary circuit based soft switching techniques
1:44
ETHEREUM MINING BOT SOFT 2025 | Cloud Mine ETH With NO Hardware (FREE TRIAL + STEP-BY-STEP GUIDE)
1:07
What is a Piezoelectric Speaker?
2:57
Modes 3000 - Multimodal Omnidirectional Dielectric Elastomer Speaker
