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  • 02/10/2018

    This kit of a mini Tesla generator is a nice first introduction to the phenomenon 'very high high-frequency voltages and their strange behavior'. It is also a nice object to decorate your bookcase. That you can not draw centimeters long sparks with it will be clear, you can not expect that from a kit of 12 euro's. The only unfortunate and in fact non-tolerable negligence on the part of the supplier is that such a kit that is quite complicated to fit together is supplied without a manual.

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  • 20/02/2019

    superb Tesla music coil. the PCB is made very well and despite there are no assembling instruction inside the kit envelope, it is very easy to insert the resistors, capacitors and so on. the difficulties knocks at your door when you must understand how to install the fan with the heatsink and the 2 power transistors. then the next puzzle is to decide how to assembling and closing the transparent box. There is only 1 insulating pad for the bigger transistor, so I decided to add an additional pad for the smaller one and I soldered Q1 and Q2 after firmly pushing them on the heatsink adding some thermal paste - that is included in the kit. I mounted everything as you can view in the photos, but I am sure that you can insert the coild in the box in different ways, eventually providing some spacers and srews by yourself. I hope the photos can help you. satisfied and suggested for funny sparks! superba bobina musicale Tesla. il PCB è fatto molto bene e nonostante non ci siano istruzioni di assemblaggio all'interno dell'involucro del kit, è molto facile inserire resistori, condensatori e così via. le difficoltà bussano alla tua porta quando devi capire come installare la ventola con il dissipatore di calore e i 2 transistor di potenza. quindi il prossimo puzzle è decidere come assemblare e chiudere la scatola trasparente. C'è solo 1 pad isolante per il transistor più grande, quindi ho deciso di aggiungere un pad aggiuntivo per quello più piccolo e ho saldato Q1 e Q2 dopo averli premuti con forza sul dissipatore di calore aggiungendo della pasta termica, inclusa nel kit. Ho montato tutto come è possibile visualizzare nelle foto, ma sono sicuro che è possibile inserire la bobina nella scatola in modi diversi, fornendo eventualmente alcuni distanziali e viti da soli. Spero che le foto possano aiutarti. soddisfatto e suggerito per divertenti scintille!

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  • 10/09/2019

    Nice kit but no instructions, just have to work how to fit the lower case.

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  • 10/05/2021

    Thank you I received it well in 2 weeks I just have to assemble and cash risky chock of my bad address to the assembly and I advise the 12v 5a instead of 23v 5a which makes everything burn

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  • 09/06/2021

    works ok

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  • 17/08/2020

    The package arrived undamaged and quickly. The package didn't include any form of assembly instructions, which led me to search online for assembly. I found a YouTube video that assembles an older model but allowed for a quick assembly. The unit powers up and voltages check out at various points, but it fails to produce plasma arcs and lights CFLs only part of the time.

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  • 14/08/2020

    This unit doesn't produce any better of a spark than the cheaper units do despite it's greater current consumption. Do not expect much more than a couple of mm. The fan supplied in my kit did not come with the pictured standoffs which made it harder to mount (I supplied my own to better stabilize the unit). There are no supplied instructions but other reviewers have provided photographs and schematics. The plastic enclosure requires patience to get correct but ultimately works well. Make sure the 2 turns of the primary coil are wound in a direction opposite to the secondary.

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  • 25/01/2020

    arrived in excellent condition travel time within normal. There are no instructions so you have to imagine the realization. In the kit there is no connector for the fan but there is an extra transistor (probably because if the circuit is powered with less than 24 V tends not to trigger the self-consciousness and make the transistor burn) The largest transistor will probably be mounted on the other side of the PCB to get to the fan dissipation. the 0.1 mm wire spool I did not understand what it is for: perhaps as the final electrode for sparks. in case it is not triggered also try to reverse the two ends of the primary coil (to be built with the coarse wire) on the PCB

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  • 27/05/2020

    I received it in time and at first glance all to air in good condition and good quality

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  • 03/12/2019

    As described! You will not find a guide or something helpfull to assemble it. Try youtube.. Though it works great..I didn`t regret buying it..Thanx!

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