Speaker, magnet, copper wire and any plastic tubing. The 220v energy to 12 energy converter device of the led bulb should be disabled. All leds should be disabled except one led.
Speaker, magnet, copper wire and any plastic tubing. The 220v energy to 12 energy converter device of the led bulb should be disabled. All leds should be disabled except one led.
what brand is the socket
Hello. Could you tell me the exact materials to do this experiment?
Speaker, magnet, copper wire and any plastic tubing. The 220v energy to 12 energy converter device of the led bulb should be disabled. All leds should be disabled except one led.
@@inventorlifehacker OK. Thank you
materials?
Speaker, magnet, copper wire and any plastic tubing. The 220v energy to 12 energy converter device of the led bulb should be disabled. All leds should be disabled except one led.