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Author Topic: Coil with two different induction  (Read 3733 times)

Offline r2fpl

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Coil with two different induction
« on: November 29, 2019, 10:17:04 AM »
https://www.youtube.com/watch?v=Qw5cB0YFRvk

I am looking for information about this phenomenon. This is a special design coil. It is symmetrical and has nothing more than a wire.
When I turn it, the reading changes. This is not a mistake.
The magnets are identical and set N / S / N / S.
The coil behaves the same when instead of magnets we use another ordinary coil with a sine generator.

Offline skywatcher

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Re: Coil with two different induction
« Reply #1 on: November 29, 2019, 10:41:35 AM »
Sorry, but i can't interpret what i see in your video at all.

There is a round thing which seems to make noise and something is rotating inside. What is this ?
There is a second thing wrapped in paper (your coil ?).
And there is a meter connected to the coil (?) what does this meter measure ?  Voltage ?  Current ?  Inductivity ?

Some additional explanation/description of your setup would be helpful. And please remove the paper.

Offline r2fpl

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Re: Coil with two different induction
« Reply #2 on: November 29, 2019, 10:47:44 AM »
Sorry, but i can't interpret what i see in your video at all.

There is a round thing which seems to make noise and something is rotating inside. What is this ?
There is a second thing wrapped in paper (your coil ?).
And there is a meter connected to the coil (?) what does this meter measure ?  Voltage ?  Current ?  Inductivity ?

Some additional explanation/description of your setup would be helpful. And please remove the paper.

4 neodymium magnets rotate.
Amperage for alternating current is measured.
I can't remove the cover because it is an important find for me. It's about the effect.

Offline skywatcher

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Re: Coil with two different induction
« Reply #3 on: November 29, 2019, 11:04:37 AM »
If you don't want to show your coil, how should anyone be able to explain this effect ?

Offline r2fpl

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Re: Coil with two different induction
« Reply #4 on: November 29, 2019, 11:32:11 AM »
If you don't want to show your coil, how should anyone be able to explain this effect ?

Yes, I understand that it is difficult to talk about what you cannot see.

So I'll ask a question; is it possible for any air coil to operate like this?

Offline Raycathode

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Re: Coil with two different induction
« Reply #5 on: November 29, 2019, 01:16:59 PM »
Listen do you want to know a secret, do you promise not to tell, shall I whisper in your eare?

If it's making a noise like that it using energy that means it's going to slow down or wast energy.


Offline r2fpl

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Re: Coil with two different induction
« Reply #6 on: November 29, 2019, 01:29:41 PM »
Yes, wasting energy, that's right, but that's not the point. The effect itself is interesting because most of us did not know that it is possible.

Offline sm0ky2

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Re: Coil with two different induction
« Reply #7 on: December 06, 2019, 07:27:40 AM »
Winding your coils in different ways has different effects.


The common “right hand rule”, the coil operates in the most energy efficient
manner we know of for generating a magnetic field.


The “left hand” wind works best for generating an electric field.


Perpendicular winding only induced current at the nodal junctions, and is less effective
but has low circuit losses, and is best used as a ‘pick up coil’ or sensor.


there are even coils which can be wound at angles to the field, and complex mathematics to
explain their behavior. (I.E. Rodin coil)


not many experiments are performed outside the “normal”,
Which makes this type of research interesting




Offline Raycathode

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Re: Coil with two different induction
« Reply #8 on: December 06, 2019, 05:02:59 PM »
Have you built a test rig to test this phenomenon out?

1. does it have an air core or a ferrite core
2. does it have a split core with an air gap
3 .have you tried forcibly turning one coil to harmonic of the other
4. weren't old TV sets the dual standard