Robert Murray-Smith hey no worry, I wasn't being horrible to you mate, I was in a nice way saying you volume is very high. you have to understand I was half way with my volume and watching you video in bed with my wife asleep! I woke her shouting WOW!! haha. anyhow. thanks for understanding Anthony
Cool one Robert :D ...You probably already know it but if you take the LED out of the circuit, your pancake coil will ''radiate'' energy that you can pick up with other coils wirelessly. You can see it all over the place on youtube. A wirelees joule thief :)
While I appreciate your efforts, using a proper bifilar coil in a Joule thief is counter productive. In the way that you have used it, current is flowing in the same direction through both parts of the coil. You may as well use a standard configuration with a ferrite ring. Bifilar coils are best at suppressing back EMF when current is passed in opposite directions through each half of the coil. They cancel out each others' magnetic field in this configuration.
If you read Tesla's patent he specifically designed it to run the current in the same direction in both halves of the coil. The method of wiring it in the opposite direction was never mentioned or proposed by him, and obviously he tested the device before making a patent. I don't know why people want to change his coil to do that, but it's definitely not what Tesla designed the coil to be for cancelling self-induction.
yeah - i am in the himalayas at the moment but i plan on playing with this a bit when i get back in december
Cheers mate, my internet access is patchy as you'd guess but i try and keep in touch when i can - getting some real cool ideas lol
What are the stated/claimed advantages of the tesla pancake coils over ferrite coils?
in Joule Thief or other applications? thanks
What happens when you use a metal plate such as iron or steel to run a simple coil to run a larger led?
thanks for the massive high volume🗣🔊 that killed my hearing!!! I was wearing headphones!!! 😱
here's a suggestion - turn it down? - i don't control your volume knob mate
Robert Murray-Smith it was down. I had no problems with other videos before yours. you volume mics gain is too high.
ok mate cheers
Robert Murray-Smith hey no worry, I wasn't being horrible to you mate, I was in a nice way saying you volume is very high. you have to understand I was half way with my volume and watching you video in bed with my wife asleep! I woke her shouting WOW!! haha.
anyhow. thanks for understanding
Anthony
the mic is clipping into mad distortion
Cool one Robert :D ...You probably already know it but if you take the LED out of the circuit, your pancake coil will ''radiate'' energy that you can pick up with other coils wirelessly. You can see it all over the place on youtube. A wirelees joule thief :)
While I appreciate your efforts, using a proper bifilar coil in a Joule thief is counter productive. In the way that you have used it, current is flowing in the same direction through both parts of the coil. You may as well use a standard configuration with a ferrite ring. Bifilar coils are best at suppressing back EMF when current is passed in opposite directions through each half of the coil. They cancel out each others' magnetic field in this configuration.
If you read Tesla's patent he specifically designed it to run the current in the same direction in both halves of the coil. The method of wiring it in the opposite direction was never mentioned or proposed by him, and obviously he tested the device before making a patent.
I don't know why people want to change his coil to do that, but it's definitely not what Tesla designed the coil to be for cancelling self-induction.
cheers
You poor guy...away from your lab. ! I wouldn't like to be at your place lolll Have a great time over there! :)
You will have to google this I am afraid.
nice ..............love the coil.....
Just connect the led to the battery, will light up.
Do not need the rest.
sure - but that's not the point of the experiment
He used 1.5V battery so it will not light up as led needs 3V. Which is the whole point of the video.
we are of one mind my friend lol
I havent seen this one yet .. and I just made a joule thief vid and a bifilar vid haha
I like it nice.
:D
OMG! It magic word "TESLA"... but in fact it is an ordinary transformer.