Plasma ball return path?

U

Uncle Peter

Guest
Where is the high voltage return path in a plasma ball?

--
The only time you have too much fuel is when you're on fire. -- US Air Force training manual.
 
On 16/04/14 07:27, Uncle Peter wrote:
Where is the high voltage return path in a plasma ball?
It's right through your finger down through the left leg into the big
toe and off to ground via your shoe.
 
On Wed, 16 Apr 2014 14:42:37 +0100, Rheilly Phoull <rheilly@bigslong.com> wrote:

On 16/04/14 07:27, Uncle Peter wrote:
Where is the high voltage return path in a plasma ball?

It's right through your finger down through the left leg into the big
toe and off to ground via your shoe.

But the HV generator isn't grounded. It needs to get from me back to that somehow. I looked inside one and only one wire leads from it, to the centre of the sphere. Where is the other one?

--
We used to have Empires run by Emperors.
Then Kingdoms run by Kings.
Now we have Countries.....
 
On 17/04/14 00:07, Uncle Peter wrote:
On Wed, 16 Apr 2014 14:42:37 +0100, Rheilly Phoull
rheilly@bigslong.com> wrote:

On 16/04/14 07:27, Uncle Peter wrote:
Where is the high voltage return path in a plasma ball?

It's right through your finger down through the left leg into the big
toe and off to ground via your shoe.

But the HV generator isn't grounded. It needs to get from me back to
that somehow. I looked inside one and only one wire leads from it, to
the centre of the sphere. Where is the other one?

Research "capacitive"
 
On Thu, 17 Apr 2014 03:04:37 +0100, Rheilly Phoull <rheilly@bigslong.com> wrote:

On 17/04/14 00:07, Uncle Peter wrote:
On Wed, 16 Apr 2014 14:42:37 +0100, Rheilly Phoull
rheilly@bigslong.com> wrote:

On 16/04/14 07:27, Uncle Peter wrote:
Where is the high voltage return path in a plasma ball?

It's right through your finger down through the left leg into the big
toe and off to ground via your shoe.

But the HV generator isn't grounded. It needs to get from me back to
that somehow. I looked inside one and only one wire leads from it, to
the centre of the sphere. Where is the other one?

Research "capacitive"

Oh, you mean because the frequency is so high, the current is tiny, so you don't need a return, it just comes back in the other half of the cycle?

--
It is OK to let your mind go blank, but please turn off the sound.
 
On 17/04/14 17:33, Uncle Peter wrote:
On Thu, 17 Apr 2014 03:04:37 +0100, Rheilly Phoull
rheilly@bigslong.com> wrote:

On 17/04/14 00:07, Uncle Peter wrote:
On Wed, 16 Apr 2014 14:42:37 +0100, Rheilly Phoull
rheilly@bigslong.com> wrote:

On 16/04/14 07:27, Uncle Peter wrote:
Where is the high voltage return path in a plasma ball?

It's right through your finger down through the left leg into the big
toe and off to ground via your shoe.

But the HV generator isn't grounded. It needs to get from me back to
that somehow. I looked inside one and only one wire leads from it, to
the centre of the sphere. Where is the other one?

Research "capacitive"

Oh, you mean because the frequency is so high, the current is tiny, so
you don't need a return, it just comes back in the other half of the cycle?

http://en.wikipedia.org/wiki/Plasma_globe
 
On Thu, 17 Apr 2014 13:56:34 +0100, Rheilly Phoull <rheilly@bigslong.com> wrote:

On 17/04/14 17:33, Uncle Peter wrote:
On Thu, 17 Apr 2014 03:04:37 +0100, Rheilly Phoull
rheilly@bigslong.com> wrote:

On 17/04/14 00:07, Uncle Peter wrote:
On Wed, 16 Apr 2014 14:42:37 +0100, Rheilly Phoull
rheilly@bigslong.com> wrote:

On 16/04/14 07:27, Uncle Peter wrote:

It's right through your finger down through the left leg into the big
toe and off to ground via your shoe.

But the HV generator isn't grounded. It needs to get from me back to
that somehow. I looked inside one and only one wire leads from it, to
the centre of the sphere. Where is the other one?

Research "capacitive"

Oh, you mean because the frequency is so high, the current is tiny, so
you don't need a return, it just comes back in the other half of the cycle?

http://en.wikipedia.org/wiki/Plasma_globe

I read that before posting and didn't see anything about a return path.

--
Reason to smile: Every 7 minutes of every day, someone in an aerobics class pulls a hamstring.
 
On 17/04/14 23:48, Uncle Peter wrote:
On Thu, 17 Apr 2014 13:56:34 +0100, Rheilly Phoull
rheilly@bigslong.com> wrote:

On 17/04/14 17:33, Uncle Peter wrote:
On Thu, 17 Apr 2014 03:04:37 +0100, Rheilly Phoull
rheilly@bigslong.com> wrote:

On 17/04/14 00:07, Uncle Peter wrote:
On Wed, 16 Apr 2014 14:42:37 +0100, Rheilly Phoull
rheilly@bigslong.com> wrote:

On 16/04/14 07:27, Uncle Peter wrote:

It's right through your finger down through the left leg into the big
toe and off to ground via your shoe.

But the HV generator isn't grounded. It needs to get from me back to
that somehow. I looked inside one and only one wire leads from it, to
the centre of the sphere. Where is the other one?

Research "capacitive"

Oh, you mean because the frequency is so high, the current is tiny, so
you don't need a return, it just comes back in the other half of the
cycle?

http://en.wikipedia.org/wiki/Plasma_globe

I read that before posting and didn't see anything about a return path.
Because the return path is capacitive .... maybe from the bottom of your
foot, across the dielectric of your shoe/floor covering/etc into the
earth on which you stand, via the earth connection of the mains supply
to the power supply of the HV generator. Your foot/body is one plate of
the capacitor and the Earth is the other plate!!

Or something like that.

Daniel
 
On Fri, 18 Apr 2014 12:44:30 +0100, Daniel <dxmm@albury.nospam.net.au> wrote:

On 17/04/14 23:48, Uncle Peter wrote:
On Thu, 17 Apr 2014 13:56:34 +0100, Rheilly Phoull
rheilly@bigslong.com> wrote:

On 17/04/14 17:33, Uncle Peter wrote:
On Thu, 17 Apr 2014 03:04:37 +0100, Rheilly Phoull
rheilly@bigslong.com> wrote:

On 17/04/14 00:07, Uncle Peter wrote:



Research "capacitive"

Oh, you mean because the frequency is so high, the current is tiny, so
you don't need a return, it just comes back in the other half of the
cycle?

http://en.wikipedia.org/wiki/Plasma_globe

I read that before posting and didn't see anything about a return path.

Because the return path is capacitive .... maybe from the bottom of your
foot, across the dielectric of your shoe/floor covering/etc into the
earth on which you stand, via the earth connection of the mains supply
to the power supply of the HV generator. Your foot/body is one plate of
the capacitor and the Earth is the other plate!!

Or something like that.

The HV generator isn't grounded. It runs off an isolated 12V stepdown transformer.

--
She was as easy as the Daily Star crossword.
 
On 18/04/14 20:44, Uncle Peter wrote:
On Fri, 18 Apr 2014 12:44:30 +0100, Daniel <dxmm@albury.nospam.net.au
wrote:

On 17/04/14 23:48, Uncle Peter wrote:
On Thu, 17 Apr 2014 13:56:34 +0100, Rheilly Phoull
rheilly@bigslong.com> wrote:

On 17/04/14 17:33, Uncle Peter wrote:
On Thu, 17 Apr 2014 03:04:37 +0100, Rheilly Phoull
rheilly@bigslong.com> wrote:

On 17/04/14 00:07, Uncle Peter wrote:



Research "capacitive"

Oh, you mean because the frequency is so high, the current is tiny, so
you don't need a return, it just comes back in the other half of the
cycle?

http://en.wikipedia.org/wiki/Plasma_globe

I read that before posting and didn't see anything about a return path.

Because the return path is capacitive .... maybe from the bottom of your
foot, across the dielectric of your shoe/floor covering/etc into the
earth on which you stand, via the earth connection of the mains supply
to the power supply of the HV generator. Your foot/body is one plate of
the capacitor and the Earth is the other plate!!

Or something like that.

The HV generator isn't grounded. It runs off an isolated 12V stepdown
transformer.
Yeah, you're right. We were lying. It's actually done with magic but
don't tell anyone.
 
On Sat, 19 Apr 2014 00:33:05 +0100, Rheilly Phoull <rheilly@bigslong.com> wrote:

On 18/04/14 20:44, Uncle Peter wrote:
On Fri, 18 Apr 2014 12:44:30 +0100, Daniel <dxmm@albury.nospam.net.au
wrote:

On 17/04/14 23:48, Uncle Peter wrote:
On Thu, 17 Apr 2014 13:56:34 +0100, Rheilly Phoull
rheilly@bigslong.com> wrote:

On 17/04/14 17:33, Uncle Peter wrote:





http://en.wikipedia.org/wiki/Plasma_globe

I read that before posting and didn't see anything about a return path.

Because the return path is capacitive .... maybe from the bottom of your
foot, across the dielectric of your shoe/floor covering/etc into the
earth on which you stand, via the earth connection of the mains supply
to the power supply of the HV generator. Your foot/body is one plate of
the capacitor and the Earth is the other plate!!

Or something like that.

The HV generator isn't grounded. It runs off an isolated 12V stepdown
transformer.

Yeah, you're right. We were lying. It's actually done with magic but
don't tell anyone.

Which part of the HV generator isn't grounded. It runs off an isolated 12V stepdown
transformer didn't you believe?

--
A van carrying a dozen movie stunt men on the way to a film location in the mountains spun out of control on the icy road,
crashed through a guardrail, rolled down a 90-foot embankment, turned over, and burst into flames.
There were no injuries.
 
On 19/04/14 08:08, Uncle Peter wrote:
On Sat, 19 Apr 2014 00:33:05 +0100, Rheilly Phoull
rheilly@bigslong.com> wrote:

On 18/04/14 20:44, Uncle Peter wrote:
On Fri, 18 Apr 2014 12:44:30 +0100, Daniel <dxmm@albury.nospam.net.au
wrote:

On 17/04/14 23:48, Uncle Peter wrote:
On Thu, 17 Apr 2014 13:56:34 +0100, Rheilly Phoull
rheilly@bigslong.com> wrote:

On 17/04/14 17:33, Uncle Peter wrote:





http://en.wikipedia.org/wiki/Plasma_globe

I read that before posting and didn't see anything about a return
path.

Because the return path is capacitive .... maybe from the bottom of
your
foot, across the dielectric of your shoe/floor covering/etc into the
earth on which you stand, via the earth connection of the mains supply
to the power supply of the HV generator. Your foot/body is one plate of
the capacitor and the Earth is the other plate!!

Or something like that.

The HV generator isn't grounded. It runs off an isolated 12V stepdown
transformer.

Yeah, you're right. We were lying. It's actually done with magic but
don't tell anyone.

Which part of the HV generator isn't grounded. It runs off an isolated
12V stepdown
transformer didn't you believe?
Hmmm, could it be possible (gasp!) that there is interwinding
capacitance ???
 
On Sat, 19 Apr 2014 02:20:41 +0100, Rheilly Phoull <rheilly@bigslong.com> wrote:

On 19/04/14 08:08, Uncle Peter wrote:
On Sat, 19 Apr 2014 00:33:05 +0100, Rheilly Phoull
rheilly@bigslong.com> wrote:

On 18/04/14 20:44, Uncle Peter wrote:
On Fri, 18 Apr 2014 12:44:30 +0100, Daniel <dxmm@albury.nospam.net.au
wrote:

On 17/04/14 23:48, Uncle Peter wrote:







Because the return path is capacitive .... maybe from the bottom of
your
foot, across the dielectric of your shoe/floor covering/etc into the
earth on which you stand, via the earth connection of the mains supply
to the power supply of the HV generator. Your foot/body is one plate of
the capacitor and the Earth is the other plate!!

Or something like that.

The HV generator isn't grounded. It runs off an isolated 12V stepdown
transformer.

Yeah, you're right. We were lying. It's actually done with magic but
don't tell anyone.

Which part of the HV generator isn't grounded. It runs off an isolated
12V stepdown
transformer didn't you believe?

Hmmm, could it be possible (gasp!) that there is interwinding
capacitance ???

Oooh I love it when you talk dirty!

--
The modest young lass had just purchased some lingerie and asked if she might have the sentence "If you can read this, you're too damned close" embroidered on her panties and bra.
"Yes madam," said the clerk. "I'm quite certain that could be done. Would you prefer block or script letters ?"
"Braille," she replied.
 
On 19/04/14 17:54, Uncle Peter wrote:
On Sat, 19 Apr 2014 02:20:41 +0100, Rheilly Phoull
rheilly@bigslong.com> wrote:

On 19/04/14 08:08, Uncle Peter wrote:
On Sat, 19 Apr 2014 00:33:05 +0100, Rheilly Phoull
rheilly@bigslong.com> wrote:

On 18/04/14 20:44, Uncle Peter wrote:
On Fri, 18 Apr 2014 12:44:30 +0100, Daniel <dxmm@albury.nospam.net.au
wrote:

On 17/04/14 23:48, Uncle Peter wrote:







Because the return path is capacitive .... maybe from the bottom of
your
foot, across the dielectric of your shoe/floor covering/etc into the
earth on which you stand, via the earth connection of the mains
supply
to the power supply of the HV generator. Your foot/body is one
plate of
the capacitor and the Earth is the other plate!!

Or something like that.

The HV generator isn't grounded. It runs off an isolated 12V stepdown
transformer.

Yeah, you're right. We were lying. It's actually done with magic but
don't tell anyone.

Which part of the HV generator isn't grounded. It runs off an isolated
12V stepdown
transformer didn't you believe?

Hmmm, could it be possible (gasp!) that there is interwinding
capacitance ???

Oooh I love it when you talk dirty!
Yeah, I thought you would. Although have you lost the interest in the
boys ??
 
On Sat, 19 Apr 2014 14:11:26 +0100, Rheilly Phoull <rheilly@bigslong.com> wrote:

On 19/04/14 17:54, Uncle Peter wrote:
On Sat, 19 Apr 2014 02:20:41 +0100, Rheilly Phoull
rheilly@bigslong.com> wrote:

On 19/04/14 08:08, Uncle Peter wrote:
On Sat, 19 Apr 2014 00:33:05 +0100, Rheilly Phoull
rheilly@bigslong.com> wrote:

On 18/04/14 20:44, Uncle Peter wrote:









Yeah, you're right. We were lying. It's actually done with magic but
don't tell anyone.

Which part of the HV generator isn't grounded. It runs off an isolated
12V stepdown
transformer didn't you believe?

Hmmm, could it be possible (gasp!) that there is interwinding
capacitance ???

Oooh I love it when you talk dirty!

Yeah, I thought you would. Although have you lost the interest in the
boys ??

What?


--
__
/ \ __
.---. _ / / _./ \
\ `. / \ / /.-~/ __/
`\ \ | | |/ .-~ __
\ \ | | | .'--~~ \
\ \ | | ` ' _______/
\ \ | ` /
.--. \ \ | ` /
\ `.\ \ \ /
`\ \ \ `\ (
\ \ \ > ,-.-.
\ `. \ / | \ \
\ . \ /___| O |O\ ,
.-. \ ; | /` `^-.\.-'`--'/
\ `; | | /
`\ \ | `. `--..____,'
\ `. | `._ _.-'^
\ . / ` |`|`
.-.\ / | |
\ `\ / | |
`\ ` | | |
\ | | |
.-. | | |
\ `. \ | |
`\ \ | |
\ \ | |
\_____ :-'~~~~~'-' ;
/____;``-. :
<____( `. ;
\___\ ; .'
/``--'~___ .-'
/\___/^/__/
/ /' /`/'
\ \ \ \
`\ \ \ \
\ \ \ \
\ \ \ \
\ \ \ \ ____
\ \ ___\ \'~``______)>
\ \___ _______ __)>
_____\ \'~``______)>
<(_______.._______)>
 
On 19/04/14 10:08, Uncle Peter wrote:
On Sat, 19 Apr 2014 00:33:05 +0100, Rheilly Phoull
rheilly@bigslong.com> wrote:

On 18/04/14 20:44, Uncle Peter wrote:
On Fri, 18 Apr 2014 12:44:30 +0100, Daniel <dxmm@albury.nospam.net.au
wrote:

On 17/04/14 23:48, Uncle Peter wrote:
On Thu, 17 Apr 2014 13:56:34 +0100, Rheilly Phoull
rheilly@bigslong.com> wrote:

On 17/04/14 17:33, Uncle Peter wrote:





http://en.wikipedia.org/wiki/Plasma_globe

I read that before posting and didn't see anything about a return
path.

Because the return path is capacitive .... maybe from the bottom of
your
foot, across the dielectric of your shoe/floor covering/etc into the
earth on which you stand, via the earth connection of the mains supply
to the power supply of the HV generator. Your foot/body is one plate of
the capacitor and the Earth is the other plate!!

Or something like that.

The HV generator isn't grounded. It runs off an isolated 12V stepdown
transformer.

Yeah, you're right. We were lying. It's actually done with magic but
don't tell anyone.

Which part of the HV generator isn't grounded. It runs off an isolated
12V stepdown
transformer didn't you believe?
At the very least, the secondary of the transformer must have two ends
.... one connects to the central spike inside the ball and the other end
*must* connect somewhere .... maybe to the iron former of the
transformer itself or, maybe, to some circuit board.

In any case, the primary winding *must* return to the mains supply some
how!!

Daniel
 
On Sun, 20 Apr 2014 12:06:07 +0100, Daniel <dxmm@albury.nospam.net.au> wrote:

On 19/04/14 10:08, Uncle Peter wrote:
On Sat, 19 Apr 2014 00:33:05 +0100, Rheilly Phoull
rheilly@bigslong.com> wrote:

On 18/04/14 20:44, Uncle Peter wrote:
On Fri, 18 Apr 2014 12:44:30 +0100, Daniel <dxmm@albury.nospam.net.au
wrote:

On 17/04/14 23:48, Uncle Peter wrote:







Because the return path is capacitive .... maybe from the bottom of
your
foot, across the dielectric of your shoe/floor covering/etc into the
earth on which you stand, via the earth connection of the mains supply
to the power supply of the HV generator. Your foot/body is one plate of
the capacitor and the Earth is the other plate!!

Or something like that.

The HV generator isn't grounded. It runs off an isolated 12V stepdown
transformer.

Yeah, you're right. We were lying. It's actually done with magic but
don't tell anyone.

Which part of the HV generator isn't grounded. It runs off an isolated
12V stepdown
transformer didn't you believe?

At the very least, the secondary of the transformer must have two ends
... one connects to the central spike inside the ball and the other end
*must* connect somewhere .... maybe to the iron former of the
transformer itself or, maybe, to some circuit board.

In any case, the primary winding *must* return to the mains supply some
how!!

Wall wart 240VAC to 12VAC. Connected to this is a bridge rectifier with a smoothing capacitor. Connected to that is a hidden circuit, with ONE output wire, to the spike in the ball.

--
Paddy is said to be shocked at finding out all his cows have Bluetongue.
"Be Jeysus!" he said, "I didn't even know they had mobile phones!"
 
On 21/04/14 05:05, Uncle Peter wrote:
On Sun, 20 Apr 2014 12:06:07 +0100, Daniel <dxmm@albury.nospam.net.au
wrote:

On 19/04/14 10:08, Uncle Peter wrote:
On Sat, 19 Apr 2014 00:33:05 +0100, Rheilly Phoull
rheilly@bigslong.com> wrote:

On 18/04/14 20:44, Uncle Peter wrote:
On Fri, 18 Apr 2014 12:44:30 +0100, Daniel <dxmm@albury.nospam.net.au
wrote:

On 17/04/14 23:48, Uncle Peter wrote:







Because the return path is capacitive .... maybe from the bottom of
your
foot, across the dielectric of your shoe/floor covering/etc into the
earth on which you stand, via the earth connection of the mains
supply
to the power supply of the HV generator. Your foot/body is one
plate of
the capacitor and the Earth is the other plate!!

Or something like that.

The HV generator isn't grounded. It runs off an isolated 12V stepdown
transformer.

Yeah, you're right. We were lying. It's actually done with magic but
don't tell anyone.

Which part of the HV generator isn't grounded. It runs off an isolated
12V stepdown
transformer didn't you believe?

At the very least, the secondary of the transformer must have two ends
... one connects to the central spike inside the ball and the other end
*must* connect somewhere .... maybe to the iron former of the
transformer itself or, maybe, to some circuit board.

In any case, the primary winding *must* return to the mains supply some
how!!

Wall wart 240VAC to 12VAC. Connected to this is a bridge rectifier with
a smoothing capacitor. Connected to that is a hidden circuit, with ONE
output wire, to the spike in the ball.
Did you not read this line, Peter, ...."one connects to the central
spike inside the ball and the other end *must* connect somewhere"

For current flow, *there must be two connections* !! Just because you
cannot determine where it is doesn't mean it doesn't exist!!

Daniel
 
On Mon, 21 Apr 2014 12:09:01 +0100, Daniel <dxmm@albury.nospam.net.au> wrote:

On 21/04/14 05:05, Uncle Peter wrote:
On Sun, 20 Apr 2014 12:06:07 +0100, Daniel <dxmm@albury.nospam.net.au
wrote:

On 19/04/14 10:08, Uncle Peter wrote:
On Sat, 19 Apr 2014 00:33:05 +0100, Rheilly Phoull
rheilly@bigslong.com> wrote:

On 18/04/14 20:44, Uncle Peter wrote:









Yeah, you're right. We were lying. It's actually done with magic but
don't tell anyone.

Which part of the HV generator isn't grounded. It runs off an isolated
12V stepdown
transformer didn't you believe?

At the very least, the secondary of the transformer must have two ends
... one connects to the central spike inside the ball and the other end
*must* connect somewhere .... maybe to the iron former of the
transformer itself or, maybe, to some circuit board.

In any case, the primary winding *must* return to the mains supply some
how!!

Wall wart 240VAC to 12VAC. Connected to this is a bridge rectifier with
a smoothing capacitor. Connected to that is a hidden circuit, with ONE
output wire, to the spike in the ball.

Did you not read this line, Peter, ...."one connects to the central
spike inside the ball and the other end *must* connect somewhere"

For current flow, *there must be two connections* !! Just because you
cannot determine where it is doesn't mean it doesn't exist!!

Which is what I first thought, then someone else said it was capacitive. It most certainly does NOT exist. I can clearly see a sealed unit with three wires coming from it. Two are the 15VDC supply wires, the other goes to the centre of the discharge tube.

--
Confucius say: "People who make Confucius joke speak bad English."
 
On 22/04/14 04:23, Uncle Peter wrote:
On Mon, 21 Apr 2014 12:09:01 +0100, Daniel <dxmm@albury.nospam.net.au
wrote:

On 21/04/14 05:05, Uncle Peter wrote:
On Sun, 20 Apr 2014 12:06:07 +0100, Daniel <dxmm@albury.nospam.net.au
wrote:

On 19/04/14 10:08, Uncle Peter wrote:
On Sat, 19 Apr 2014 00:33:05 +0100, Rheilly Phoull
rheilly@bigslong.com> wrote:

On 18/04/14 20:44, Uncle Peter wrote:









Yeah, you're right. We were lying. It's actually done with magic but
don't tell anyone.

Which part of the HV generator isn't grounded. It runs off an
isolated
12V stepdown
transformer didn't you believe?

At the very least, the secondary of the transformer must have two ends
... one connects to the central spike inside the ball and the other end
*must* connect somewhere .... maybe to the iron former of the
transformer itself or, maybe, to some circuit board.

In any case, the primary winding *must* return to the mains supply some
how!!

Wall wart 240VAC to 12VAC. Connected to this is a bridge rectifier with
a smoothing capacitor. Connected to that is a hidden circuit, with ONE
output wire, to the spike in the ball.

Did you not read this line, Peter, ...."one connects to the central
spike inside the ball and the other end *must* connect somewhere"

For current flow, *there must be two connections* !! Just because you
cannot determine where it is doesn't mean it doesn't exist!!

Which is what I first thought, then someone else said it was
capacitive. It most certainly does NOT exist. I can clearly see a
sealed unit with three wires coming from it. Two are the 15VDC supply
wires, the other goes to the centre of the discharge tube.
If it is capacitive, it is capacitive. Did you read where I mentioned
you shoe acting as the dielectric of a capacitor??

Alternatively, the three leads out of your box could be...
1. the high tension lead,
2. the power supplies (low) voltage lead, and,
3. the common (earth) rail used by both the high tension supply and the
low tension supply!!

Daniel
 

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