Vidéos sur Npn
npn (9)
electronics (473)
transistor (77)
diy (1746)
pnp (8)
sensor (95)
circuit (125)
arduino (277)
breadboard (30)
technology (1019)
mosfet (31)
electrical (130)
inductance (16)
capacitor (112)
electricity (188)
amplifier (117)
voltage (132)
math (491)
Show More