Mini Tesla Coil Kit Magic Props Empty Lighting Technology Electronic Production Educational Scientific Learning Toy Teaching Aid

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Mini Tesla Coil Kit Magic Props Empty Lighting Technology Electronic Production Educational Scientific Learning Toy Teaching Aid

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
Principle of wireless transmission: use one end of the coil to connect the LEDs at both ends, close to the transmitting device, the LED will be illuminated, the principle is resonant wireless transmission.
Fluorescent lamp illumination principle: The Tesla coil secondary emits high-intensity electromagnetic waves. When the inert gas in the lamp tube is ionized under high voltage, a gas conduction current is formed, and the moving gas ions continuously give a collision with the mercury atoms. The energy of mercury atoms makes the extranuclear electrons of mercury atoms always transition from low orbit to high orbit. After that, the extranuclear electrons of mercury atoms spontaneously re-evolve from high orbit to low orbit in the form of photons. The energy is released outwards, and since the atomic characteristics of the mercury atoms are mostly concentrated in the ultraviolet region, it is known that most of the photons emitted by the mercury atoms are in the ultraviolet region, and the high-energy ultraviolet rays generate white light between the collision with the phosphor. (or other color light, depending on the phosphor color).
Parameters

Products include Tesla coil finished product and power supply;

PCB board length and width: 4.9cm * 3.3cm, secondary coil outer diameter 20mm, height: 6cm, coil turns more than 300 circle, work stable and reliable.

Product feature
A specially designed PCB board is used. Very good electrical characteristics and strong performance;
The product uses high-power triode, 9V can be lit, and 12V can be arc-jetted. The product is safe and reliable, and there is no danger of electric shock. However, an electronic medical device such as a pacemaker installed in the body cannot be used.
The products can be lit by fluorescent lamps, neon bulbs, spectroscopic tubes, glow tubes, stroboscopic tubes and other gas tubes. It can be transmitted wirelessly, can be used as a magic show, and has high playability.

Precautions
  • 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 for a long time, the temperature is very high, especially when using 24v high voltage, the heat is huge, the fan interface is reserved, if necessary, please add cooling fan to dissipate heat.
  • 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 as good conductors will make the coil form a good loop, absorbing the coil energy, making Tees Pulling the coil at this time shows that the effect is worse or cannot be demonstrated! 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!

Product photos

​Please note this product does not include the LED light .

Buyer show

Notes

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.

Shipping & Payment

SHIPPING AND DELIVERY

We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.

REFUNDS & RETURNS POLICY

Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.

Refunds

Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

  • If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
  • If you received the wrong item you can request a refund or a reshipment.
  • If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of ÄliËmrän.com (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of https://aliemran.com

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.

Exchanges

If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

Why Buy From Us

A few reasons why buy from us:

SAFE SHOPPING
We try our best to make your shopping experience not only pleasant, seamless and hassle-free, but also secure.

FREE SHIPPING
Enjoy flexible international shipping services that currently operate in over 200 countries across the world.

FREE RETURNS
It's okay to change your mind! You can send your order back for a full refund, we've got you covered with our full Buyer protection.

NEW ARRIVALS
Brand new products are available on a regular basis.

PRICE PROMISE
We don't want you to choose between the best value and the best service. That's why we offer competitive pricing.

EXCELLENT CUSTOMER SERVICE
Knowledgeable and professional support team is always happy to help you.

EASY TRACKING
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