1. Circuit parametersPower supply input voltage:24V DC;

Power supply current:2A-3A;

Power supply interface:5.5-2.1 Internal positive external negative;

Audio interface:3.5 Audio port;

Product size:About 8.5cm in length x 8.5cm in width x 20cm in height;

Secondary coil size:Diameter 4CM; Height of about 10CM;

Number of coils:370 coils of enameled wire with a coil diameter of 0.2 were wrapped when the coil was shipped;

Finished product weight:About 190 grams; The volume generated is similar to that of a 0.25W speaker;

Audio interface:3.5 jack, can connect to audio sources for mobile phones, MP3 players, and computers. (The computer audio interface is 3.5, and the audio cable used is 3.5 to 3.5. If the phone or MP3 interface is different, please use the corresponding audio cable to 3.5.) If you use a power supply that does not meet the requirements, or if the positive and negative poles are reversed, the device may burn out, and the losses caused should be borne by the buyer. Some buyers believe that the power supply is 24V, so the input 12V device will not be damaged. This understanding is incorrect, The circuit ultimately constitutes an oscillating circuit. If the voltage and current are insufficient and the circuit cannot oscillate, it will cause the transistor to conduct directly to the ground, and the transistor will burn out.

Regarding safety instructions

High voltage will break through the air, producing a purple arc, also known as ion wind. The generated arc will have a certain thrust, and under the action of the thrust, it will swing and rotate as the swing strength increases. It is worth mentioning that although the voltage is very high, due to the small current and high-frequency discharge, it cannot reach the intensity of causing harm to humans! But ion wind can have a high amount of heat, so when you touch it with your hand, it's like touching a candle! Mastering the distance and techniques is not dangerous. Don't make yourself too hot. But the shopkeeper still does not recommend touching.

When using, please note that when powering on, first turn on the 220V to 24V switching power supply. After a delay of 1-2 seconds, wait for the power supply voltage to stabilize before turning on Tesla's power switch.

When powering off, first turn off the Tesla switch, and then turn off the 220V to 24V switching power supply. This is because switching power supplies generally have a slow start function, which means that the output voltage rises slowly after starting up. If Tesla is turned on before the voltage rises to 15V, it will not vibrate due to insufficient starting voltage, causing the transistor to conduct to ground and burn out the components. The magical Tesla coil generates high-temperature and high-pressure plasma, which can ignite and transmit electricity wirelessly. It can light up LED, neon tube, energy-saving lights, etc. in the air, and can connect MP3, computer, and mobile phone audio through an audio cable, allowing the arc to sing and play music, while watching the small arc that can rotate. There are many ways to play, and it is a very interesting scientific experiment small production

Secondary coil image:

Front image of an empty

board is made of FR-4A material, with tolerances and stability of some parameters. The PCB board is directly printed with the parameters of the components, which can be directly soldered without referring to the circuit diagram, making it very convenient. 1. Solder pads sprayed with tin and treated with increased tin process are not easily detached; 2. It is not easy to undergo self bending (referring to bending caused by non manual conditions), and poor boards will bend over time and environmental changes. 3. Impedance is more stable and reliable;

Each set has 3 types of discharge tools: