Mini Universal Solid-state Music Tesla Coil with 10cm Arc and 220V Power Supply - US Plug
Features:
.Using a newly designed PCB circuit board, the circuit design is reasonable .The primary coil adopts PCB plate coil, which makes the model more beautiful .Half-bridge integrated design, low working heat, frequency tracking design, the signal is fed back by the secondary, which can generate an arc of about 10cm .The secondary coil is wound with blue enameled wire, sprayed with insulating paint process, onboard pulse width frequency adjustment potentiometer, users can freely adjust the discharge frequency and pulse time [maximum discharge frequency is about 60HZ, pulse width is about 1ms] .It is a smart device for wireless transmission experiments. You will be fascinated by this Tesla coil. You can connect your mobile phone, computer, MP3 and use it to play square wave music .It can also light up gas bulbs in space; for children or adults, this is definitely a kind of magic .Suitable for children or adults over 12 years old .Instructions for Use: 1: Connect one end of the adapter to the socket, and the other end to the DC connector; 2: Connect one end of the audio cable to the smartphone or computer, and the other end to the circuit board. 3: Connect the ground wire to a large metal object, such as a metal door or metal table for grounding 4. Take out the power terminal and connect the power plug cable. 5. Mode switching switch. Move to the outside for manual mode, and to the inside for music mode. 6: Pulse width control knob (turn clockwise to increase the pulse width，turn anticlockwise to decrease). Frequency control knob (turn clockwise to increase pulse width, turn anticlockwise to decrease) .Notes: 1. When the product is working, do not touch the electrodes directly with your hands, otherwise it will burn your skin; 2. Do not touch the electrodes, heat sinks, circuit boards and copper parts, and do not use any conductors to contact the secondary coil, otherwise It will damage the Tesla; 3. During the working of the coil, it will cause serious interference to the surrounding electronic products. This is the characteristic of the Tesla coil itself. Please do not let your mobile phone or other electronic products close to the Tesla coil to avoid damage ; 4. If the Tesla fails to start successfully at first, please touch the discharge tip with an insulated screwdriver, but do not touch it for a long time, it may burn the Tesla; 5. Do not place in a flammable and explosive environment Use coil
Specifications:
.Color: As Shown .Material: PCB Board + Components + Plexiglass + Plastic .Product Dimensions: 13 x 13 x 28cm .Product Weight: 803g .Package Dimensions: 35 x 23 x 19cm .Package Weight: 1300g .Packing: Carton Box
Package Content:
.1 x Tesla Coil .1 x power Plug Cord .1 x Audio Cable .1 x 12V Switching Power Supply .1 x Instruction Manual
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Questions about Shipment
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Positives:
Makes a nice spark, as described.
Negatives:
Two AC connections that must be plugged and unplugged in a certain order.
Controls increase power and frequency as turned counterclockwise (opposite to everything else I am used to). I am always turning them the wrong way at first.
The ground wire is not supposed to be connected to an AC socket ground. It is inconvenient to ground it to a water pipe (only other thing I can think of).
Positives:
Makes a nice spark, as described.
Negatives:
Two AC connections that must be plugged and unplugged in a certain order.
Controls increase power and frequency as turned counterclockwise (opposite to everything else I am used to). I am always turning them the wrong way at first.
The ground wire is not supposed to be connected to an AC socket ground. It is inconvenient to ground it to a water pipe (only other thing I can think of).
