Introduction: How to Make a Mini Tesla Coil 9V

In today's video I'll show you a great idea, a long awaited video about how to make a Tesla coil at the minimal expenses. It's very easily to make a Tesla coil at home. I hope you will make it without any problems after watching this video.

Step 1: HOW TO MAKE (VIDEO)

Step 2: Photo Instruction

Step 3: Photo Instruction

Step 4: Photo Instruction

Step 5: Photo Instruction

Step 6: Photo Instruction

Step 7: Photo Instruction

Step 8: Photo Instruction

Step 9: Photo Instruction

Step 10: Photo Instruction

Step 11: Photo Instruction

Comments

author
mayankscience made it!(author)2016-02-14

It doesn't works . Pls check my circuit! I m uploading photo

IMG_20160214_194848.jpg
author
SwiftClaw10 made it!(author)2017-05-07

Mine no work either. humf. kinda disappointed, I need it to work for a school project that is due VERY SOON.

author
SwiftClaw10 made it!(author)2017-05-07

I can't get it to work. My Dad switched the 2222A transistor to different transistors, should I make sure I use a 2222A transistor? I can't find one, we have looked all over the place. Should I order one online?

author
SwiftClaw10 made it!(author)2017-04-22

Where's the material list?

author
mayankscience made it!(author)2016-02-14

Help me

1455462982351-272096213.jpg
author
Gurupreeth made it!(author)2017-01-15

first u kill me

author
Sameer+Kumar+Sahu made it!(author)2015-09-05

What resistor u have used and can i get a shock if i touch the upper end of copper wire? Moreover is there any damage from the high frequency?

author
Gurupreeth made it!(author)2017-01-15

hi I just got to know something ur very very very very sensitive baby????????????????????????????

author
FinnyT made it!(author)2016-06-28

No u wont get shock..
N the resistance is 22k

author
zain_de made it!(author)2015-09-07

oui. there is no damage of high frequency: but it is about current which flows through the tesla

author
hrishi447 made it!(author)2016-12-26

I have tried this exactly according to the video and IT DOES NOT WORK!!!
Tell me what should I do.........
I used
Transistor 2N2222A
Resistance 22k
Battery ? 9v
And i did winding of. 275 turns and 3 turns

author
baburas made it!(author)2016-12-02

Hello friends

I made Tesla coil with a similar manner which works fine but has a small defect.

When I approach a lamp to the coil, the lamp lights but if I leave it there the lighting lasts only for 50 second max and then fades away.

I have to close the circuit for some time and open it again to make it light again.

Can you help me with this problem?

I used a BD135 transistor, 9V battery, 6 turns primary coil, 2000 turns secondary.

Thanks for your help

author
KhirtishK made it!(author)2016-11-29

what is the size of the secondary winding

author
Maan+singh made it!(author)2016-11-11

thnxxxxx

author
dineshs63 made it!(author)2016-10-19

Any one can explain me how it's working?

author
JohnnyM75 made it!(author)2016-10-04

I made it just not the way the did.

MOV_0161.mp4
author
aeshadtf made it!(author)2016-10-03

what should be the watt of 22k resistor

author
KimberlyR59 made it!(author)2016-09-24

Ive tried this exactly according to the video AND with different connections and IT DOES NOT WORK!!! Big waste of time and money! Don't even bother trying it.

author
sid207794 made it!(author)2016-08-11

What changes should I do if i want a mini tesla coil that could light a tube light from 30cm away

author
Nimesh+chavda made it!(author)2016-07-09

Is this transistor is right?? ?

IMG_20160709_235155.jpg
author
FinnyT made it!(author)2016-06-28

What is the value of ya resistance

author
Kitchi11 made it!(author)2016-06-04

Has anyone got this to work?

author
doctaven made it!(author)2016-04-20

Remember to keep your cellphones, sdcards and any other electronic device u love FAR AWAY from these Tesla Coils.

author
Karthik+rajagopal made it!(author)2016-04-14

I did as per the instructions but it is not working. Plz help.

author
rival+rebel made it!(author)2016-03-17

can you please write down the needed materials for this projects
i can't understand the materials needed

author
mayankscience made it!(author)2016-03-03

How can connect it to a ac adapter of 24v and 2.5ma .

author
mayankscience made it!(author)2016-02-14

Help me

IMG_20160214_194848.jpg
author
anshulb1 made it!(author)2015-12-11

what if I had used a 24 AWG wire to make secondary coil.

Will it work ???

If it works then how will it affect my result.

author
zain_de made it!(author)2015-09-07

there are no schematics,,,etc i really cannot understand much with this images

but nevertheless, it is good

author
zappenfusen made it!(author)2015-07-29

thanks for the warning mbm9000.

About This Instructable

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Bio: https://www.youtube.com/dashboard?o=U
More by romanursuhack:How to Make a Candle in 30 SecondsHow to Make a Mini CANNON With a Screw-bolt / TutorialMega CRAZY Experiment With a Watermelon
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