12*12*20 CM Shelled Music Tesla Coil Purple Lightning Magnetic Field Kid's Scientific Funny Cool Toy Adult Gift Collection | Игрушки и
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12*12*20 CM Shelled Music Tesla Coil Purple Lightning Magnetic Field Kid's Scientific Funny Cool Toy Adult Gift Collection | Игрушки и
Описание товара
12*12*20 CM Shelled Music Tesla Coil Purple Lightning Magnetic Field Kid's Scientific Funny Cool Toy Adult Gift Collection
What is theTesla coil ?
The magical Tesla coil produces high temperature and high pressure plasma. It can sing, ignite, wirelessly transmit electricity, illuminate fluorescent lamps, and has wonderful arcs. There are many fun and very interesting scientific experiments.
Tesla Coil is a transformer (resonant transformer) that operates on the principle of resonance. It was invented in 1891 by the American-born Serbian scientist Nikola Tesla. It is mainly used to produce ultra-high voltage but low current. High frequency AC power. A Tesla coil consists of two (sometimes three sets) coupled resonant circuits. Tesla coils are difficult to define, and Nikola Tesla has tried a large number of coil configurations. Tesla uses these coils for innovative experiments, such as electrical lighting. Fluorescence spectroscopy, X-ray, high-frequency AC current phenomena, electrotherapy and radio energy transmission, transmitting and receiving radio signals.
Introduction
Original design intention The circuit refers to the circuit of the classic professional Tesla such as the frequency tracking SSTC. Considering that this product is positioned as a desktop-grade music Tesla coil, it requires small, exquisite, safe and beautiful, so the original circuit has been specially modified and innovated, the traditional Tes The pull coil (which can play music) includes: drive, arc extinguishing, power bridge, primary secondary coil, etc., which has the characteristics of complex structure, large volume and high price. Although the sound is loud (of course, the noise is also large), it is not safe enough to play square wave music (or ordinary music must first be converted into square wave music by special J software), and must be grounded well. In view of these shortcomings of the traditional Tesla coil, this product can be said to be compact and convenient, safe and applicable, beautiful in appearance, small in size, high in power, high in efficiency, low in energy consumption, clear in sound quality, and loud in sound: no need to be grounded, plug Ready to use, all products can work continuously for a long time. Product parameters Name of Product: Shelled Music Tesla Power consumption: DC24V, 2A Power adapter voltage input: ~100-240V/1.0A/50-60HZ Volume decibel: 120DB Size: 120*120*200mm (excluding discharge electrode) Weight: 450G Output frequency: 3MHZ+10% Audio input connector: standard 3.5MM interface This product belongs to the PLL SSTC in Tesla. Compared to DRSSTC, it can play music in any format and sound through the vibration of the arc. Features Compared with other Tesla, this Tesla has a protective layer on the outside to prevent the coil from being loose and damaged after being touched. This Tesla playback is also excellent, with both performance and appearance. Can be lit: fluorescent lights, glow lights, neon lights, LED lights, and various gas lights. Instructions 1. Plug the power supply into the socket, and insert the other end of the power supply into the corresponding dc socket of the product. After plugging in, there will be an arc. 2. The audio cable is first linked with a mobile phone or a computer, and the mobile phone plays music. The volume is about 80%-95%. 3. Then plug the other end of the audio cable into the corresponding place and you will hear the arc sound.
Precations
Matters needing attention, very important!!! 1. Install the discharge electrode needle before applying power. 2. Do not touch the electrode directly with your hands during work, which will burn your skin. If the conductor does not touch the coil secondary, the arc will damage the coil. 3, the coil works 3M frequency, the interference to the surrounding electronic products is strong, please pay attention to the environmental requirements. Not suitable for customers who have installed medical devices (such as cardiac electronic pacemakers). 4. Do not use the coil in a flammable or explosive environment. 5, try not to have closed coils and large pieces of metal around the product. 6. This store is not responsible for losses other than products. 7. Since the circuit adopts the frequency-tracking structure, it needs a trigger signal (ie, electromagnetic disturbance, which is known to users who have learned the over-oscillation circuit). If it fails to start in time, it can be started by using a screwdriver with an insulating handle to touch the discharge tip (we call it the arc). However, it is not recommended to touch the discharge tip and pull the lone for a long time, which may cause the burning tube. You can also turn on the palm of your hand and slowly approach the discharge tip (but don't touch the tip to avoid being burnt by the arc). 8. Do not touch electrodes, heat sinks and any metal parts of the board and link copper posts during work.
Product photos
Notes
1.this product is safe, power is not high, will not be injured by electric shock, but it is not recommended to touch the arc at the top of the coil, there will be a burning sensation. 2. Do not touch the heat sink after powering on for a long time. 3. It is recommended that when the Tesla coil is working, do not put the body or other objects close to the coil, that is, leave the space within half a meter of the coil and leave no other objects. Because other objects act as good conductors, the coils form a good loop, absorbing the coil energy, making the Tesla coils worse at this time or Unable to demonstrate! Please note; 4. do not put mobile phones, mp3 and other electronic equipment close to the coil, otherwise the coil will generate high-frequency magnetic field interference, making mobile phones, mp3 and other equipment malfunction or even damage!This product does not include the battery.
Due to the difference between different monitors, the picture may not reflect the actual color of the item.
There might be some deviation due to manual measurement.
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Станислав 23 Декабря 2021, 13:45 #
Решил заказать для своей дочки платье на Новый Год. Приглянулось данный товар. Доставку ждал около трех месяцев, главное, что пришел... Читать отзыв полностью...
Артем 18 Декабря 2021, 18:15 #
Заказал этот набор. Пришло быстро, я не ожидал такой скорости доставки. Впечатление положительное. Качество хорошее, белье не растягивается как бывает... Читать отзыв полностью...
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Качественная игрушка, с хорошо прорисованными узорами, без посторонних запахов, да и упакована вполне прилично. Пока еще не сломалась, а это... Читать отзыв полностью...
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