The transformer only has 2 pins what am I supposed to do ?

OK... by now you have noticed that the coil you got is not the same one as illustrated in the directions.... The coil that you have has a single red wire coming from one end and at the other end are two small pins... The way to choose the right pin is.... set the transformer down on the flat surface side of the transformer , face the two pins toward you with the red wire coming out of the other end. There will be a pin on the right and one on the left.... choose the one on the left to solder the wire to... it needs to be at least 25 cm long or about 10 inches. Cut the other pin off as close to the case as possible this will prevent arcing to the wood in the area of the transformer. That is all there is to it..... when you do the soldering make sure that you don't leave any solder sharp points as this will cause crona to come from the points and decrease the efficiciency of the unit.... Hope that helps....

I had to use some wire that I had purchased myself.

Depends what is missing... any of the resistors can be purchased at a parts house... if you are short a capacitor... leave it out and run with one less the performance will be about the same

Item not working. It was missing wire and never would generate spark. Is there a troubleshooting guide or way to see what is wrong?

You should include pictures of your wiring, maybe then somebody can see what you did wrong. Read reviews for other people's tips. There is no trouble shooting guide

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Tesla Coil DIY Soldering Kit, PEMENOL Touchable Plasma Ball Spark Gap Arc Generator for Physics Teaching, Artificial Lighting Science Experiment Model for College University Electronic Education

Product ID: 319972542

⚡10cm plasma arc length

🔋12V-36V external power input

🔧DIY soldering & assembly

478.22 DT

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Description

⚡ Spark your curiosity, light up your future!

STEP BY STEP ASSEMBLY - Detailed instructions guide you through soldering and wiring, perfect for engineering learners and hobbyists.
CUSTOMIZABLE POWER RANGE - Supports 12V to 36V DC input, letting you tailor performance with your own 60-80W power supply.
VISIBLE 10 CM PLASMA ARCS - Create mesmerizing, touchable plasma arcs that light up fluorescent and neon bulbs for dynamic demos.
ELECTRIFY YOUR STEM SKILLS - Master hands-on electronics with a real plasma arc generator designed for makers and students.
NEXT LEVEL SCIENCE EDUCATION - Ideal for college labs, classrooms, and DIY projects that demand engaging, interactive physics experiments.

The PEMENOL Tesla Coil DIY Kit is a hands-on electronics project designed for STEM enthusiasts and students. It produces visible 10cm plasma arcs capable of illuminating fluorescent and neon bulbs, powered by an external 12V-36V DC supply (60-80W). With detailed assembly instructions, this kit offers practical soldering experience and dynamic physics demonstrations, making it perfect for college-level education and maker projects.

Specifications

ASIN	B092TZ9K3J
Age Range Description	Adult
Battery Description	No Battery
Best Sellers Rank	#203,764 in Toys & Games ( See Top 100 in Toys & Games ) #1,828 in Educational Science Kits
Brand Name	PEMENOL
Customer Reviews	3.4 3.4 out of 5 stars (177)
Educational Objective	science
Is Assembly Required	Yes
Manufacturer	PEMENOL
Manufacturer Maximum Age (MONTHS)	240
Manufacturer Minimum Age (MONTHS)	24
Manufacturer Part Number	GY19206
Material Type	electronic components
Model Number	GY19206
Set Name	Tesla Coil DIY Kit (Spark Gap, Wireless Transmission, LED Lighting, 10cm Arc, DC 12V-36V, 60W-80W)
Size	150mm x 150mm x 410mm
Theme	Physics
UPC	759687922784
Unit Count	1.0 Count

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