Mini Tesla Speaker Coil Kit
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The images of the products are informative and may show minor differences, depending on the batch and the supplier. It is possible that the specifications and the price of the products can be changed without notice. We do our best to add the most accurate and correct specifications to the product page, but it is possible that they are not completely correct. if you identify such a case, please report this to us.

The product is intended for specialists and requires qualified and authorized personnel. The product does not include assembly/use instructions . Putting the product into operation by unqualified persons leads to the loss of the warranty according to the Terms and Conditions on the website.

Mini Tesla Speaker Coil Kit

RON47.60
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rating Read the 11 reviews
Average rating: 4.5/5 Number of reviews: 11
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Kit "Mini tesla plasma coil speaker", offers you the possibility to build a tesla coil generating plasma and sound by connecting to an audio source. The electric field generated will light up the LEDs when it approaches the coil.

The kit does not include instructions, other than the information printed on the PCB. Knowledge of electronics is required to assemble the kit .

Respect the polarity of the elements (capacitors, LEDs, etc...). The cable must make a loop around the coil without touching it.

The product is safe because it does not represent a risk of electrocution (relatively low power).

Due to the electromagnetic field generated by the coil, do not keep electronic equipment such as telephones, mp3 players, etc. near it.

The product comes in the form of an unassembled kit.

The source is not included.

Specifications:

Input voltage: 15-24VDC

If the current is too high, the 2 radiators will overheat, leading to the failure of the kit. Provide active cooling to the radiators or reduce the current. We do not offer a guarantee for products that have failed due to their improper use.

Power: 15W

Audio input: Jack 3.5

Electronic scheme:

tesla_schema_PNG

33009
55.70 g
distractiv dar dezamagitor
rating 1
vine fara instructiuni de asamblare si se aude foarte foarte incet. foarte dezamagit
ok pentru "noaptea cercetatorilor"
rating 5
Usor de asamblat, daca ai cunostinte minime de electronica. Ghidusia cu aprinsul neoanelor face senzatie printre copii, in schimb refuza sa se comporte si ca difuzor (poate chiar trebui rotit condesatorul electrolitic, asa cum se sugereaza in alt comentariu?).
Ok
rating 4
După ce am ansamblat kit-ul a mers din prima și sunt mulțumit de el cum merge ,dar nu sunt mulțumit de faptul că înloc de un rezistor de 10kohm am primit unul de 100 ohm și că nu vine cu niciun fel de instrucțiuni.
Intrebare
rating 5
Placuta este verde sau neagra?
Excelent
rating 5
Super produs
Foarte mulțumit!
rating 5
Produsul este de calitate 10/10
Interesant , demo RF
rating 5
Functioneaza deja la 12-13V, cateva minute fara racire suplimentara.
Frecventa de oscilatie este in jur de 4.82 MHz cu camp RF puternic.
Aprinde un tub fluorescent de 15W la 15cm de bobina !
super
rating 5
super
Schema
rating 4

Inainte sa ma apuc cum sa leg LEDurile ca in schema sau ca pe placa?

Answer:

componentele se asamblează conform marcajelor prezente pe placa. 

Trebuie sa sti
rating 3
1. Schema nu concorda cu pcb-ul. La https://www.youtube.com/watch?v=P1o13JeH2iI, min 1.38 se vede schema corecta. Led-ul albastru nu este in serie cu secundarul, doar au un punct comun in baza tranzistorului BD243 2. Sensul infasurarii primare este f important. Daca la prima alimentare se aprinde doar led-ul rosu, inversati sensul primarului (firul din jurul bobinei) si veti avea descarcare corona 3. Pentru partea audio. Pe pcb, polaritatea condensatorului electrolitic este inversata. 4. Atentie la curentul absorbit. Cand incepe sa miroasa rau a incins, opriti. Folositi sursa cu limitare de curent pt teste. 5. In rest e ok. Isi face treaba. Am construit, am testat.
rating 4
Nu are descriere sau schema circuitului, iar cele doua leduri sunt puse in interiorul bobinei, contrar tuturor imaginilor sau filmuletelor de pe net

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