How to Make Wireless Power Transmission (electricity transmission)

Опубликовано: 13 Апрель 2024
на канале: Finbo

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In this video I will show you how to make a simple wireless power transmission system. You will need these items:
0.8mm (20 gauge) enameled copper wire. 20 turns in total with a loop after 10th turn for transmitter coil. 6 to 6.5 cm diameter for the coils.
Green LED 2.2v
Transistor CPT2N2222A
Resistor 470 Ohm
AA Battery 1.5v
Leave questions in the comments. Thanks

0:10 Intro
1:05 Magnetic Field
1:44 Items Required
2:51 Summary of Items Required
3:06 Transmitter & Receiver Circuits’ Discussion
3:55 Transistor Legs
4:31 Transmitter Circuit
5:27 Why Resistor is Required?
5:51 Transistor Detail & Why it is Required?
6:20 Transistor Strengthens the Magnetic Field
7:38 Why Copper Wire?
7:54 Receiver Circuit
8:30 Transmitter Coil
12:20 Receiver Coil
13:03 Transmitter Circuit Soldering
15:51 Transmitter Circuit Done
16:21 Receiver Circuit Soldering
16:53 Turns & Diameter of the Coils
17:15 Testing the Circuits
17:49 Lights Off
18:09 Fixing Circuits to Cardboard
20:07 Lights Off again
20:54 Smaller Receiver Coil Circuit Comparison