15cm Arc Tesla Coil Demonstration of High Frequency AC Wireless Transmission Lightning Simulator - US Plug

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15cm Arc Tesla Coil Demonstration of High Frequency AC Wireless Transmission Lightning Simulator - US Plug


.The machine is simple to install and not easy to make mistakes, and it can be used without understanding the circuit

.The arc length is within 15 cm, the power is adjustable within 5W~30W
.It can simulate lightning, you can use tape to stick a metal wire on the ball to discharge or connect a ground wire to start the arc, so the effect will be better

.The gas lamp can be lit up in the space of about 30 cm, and the effect is good at night or in dark places

.Suitable for over 12 years old children or adults

.The power is adjustable in the range of 5~30 watts, and the current is several milliamperes. The feeling of touching the arc by hand is similar to the feeling of static electricity. Gradually approaching the metal ball from far to near, the feeling of numbness at the beginning, too close to see the arc, there will be some pain, the arc pulse can be adjusted very slowly so that most people can accept it. It should be noted that the principle of the Tesla coil and the paradigm motor is different. The Tesla coil is AC output and cannot produce hair erection effect.

.This is a distributed parameter high-frequency series resonant transformer, which can usually obtain a high-frequency voltage of 100,000 to million volts. The principle of the traditional Tesla coil is to use the electromagnetic induction principle of the transformer to boost the ordinary voltage, and then charge the resonant capacitor of the primary LC circuit. When it reaches the discharge threshold, the spark gap discharges and conducts, and the primary LC circuit generates series resonance. The secondary coil provides high enough excitation power, followed by the same frequency as the secondary LC circuit, so that the inductance of the secondary coil and the distributed capacitance are in series resonance. At this time, the discharge terminal voltage is the highest, so lightning is seen. In layman's terms, it is an artificial lightning maker. There are enthusiasts of Tesla coils all over the world. They have made all kinds of equipment and produced dazzling artificial lightning, which is very beautiful.

1. Can not be used to light up the light-emitting diode (LED), the light-emitting diode lamp will be damaged by electricity;

2. When the power is on, only the discharge ball can be touched, and other circuit parts cannot be touched. The machine requires good grounding. If there is abnormal ignition, please adjust the gap of the lighter. The gap of the lighter is generally within 2mm;

3. The Tesla coil has strong electromagnetic interference, and people with heart diseases should stay away from those equipped with pacemakers. Keep away from precision instruments (at least 1 meter), including switching power supplies, stepping motors, PLCs, mobile phones, and network communication equipment.

4. Please do not touch the top-- the round ball--In case you get shocked by electricity.


.Color: As Shown
.Material: PCB Board + Components + Acrylic
.Input Voltage AC: 90V~230V
.Product Dimensions: 24 x 12 x 41cm
.Product Weight: 1500g
.Package Dimensions: 35 x 23 x 19cm
.Package Weight: 1800g
.Packing: Carton Box

Package Content:

.1 x Tesla Coil

Customer Reviews

Based on 1 review
Mark Hogue
Amazing science tool

A real deal Tesla Coil. Real science. Works amazingly well. SUPER Shipping too. Great item from a great and trustworthy company.