BEMF current reversal.

[Ufopolitics]

There is no "conducting circuit" therefore zero current.

See what I mean Dave?

You would not be able to get them out of that "Looped Theory"...no matter what you do...

I could understand there would not be consumption of energy if circuit is open...

I could understand that an electronic flow would not exist if circuit is not closed...

But Current? which is one of the two main parameters to determine Power.?..So, it is "not present", "zero" at the Open terminals which We know have Power previously?

Can't be that square friend...


No matter what I like you still...


Regards


Ufopolitics

[bistander]

Zero current

Current is nothing more than Electron Population at any given cross section of the conducting circuit.

There is no "conducting circuit" therefore zero current.

[bistander]

Collapse

I say Magnetic Fields do not collapse...they only transform.

Ufo,

In this case, most people, use, or understand the use of collapse to mean transform. That is to transform from a recognizable form into another form which is different and may not be recognized or visible to them at all.

bi

[Ufopolitics]

Hi Ufo,

Perhaps you missed the point of my analogy. I used it to illustrate the use of the word "collapse", not to explain magnetic curly que spirals speeding through the universe.

Regards,

bi

Bistander,

And I also can guess you did not catch my point either...

I say Magnetic Fields do not collapse...they only transform.

By the way, what religion was that collapsed church?...I believe it is an important point to establish the kind of collapse...


Just kidding...


Regards



Ufopolitics

[Ufopolitics]

Current=closed circuit only

This is a dual rail power supply both legs carry current.

To where? There's no circuit. No loop. How can there be current?

Dave,

All this classic theories defenders ONLY recognize there is current in any given circuit terminals whenever they are CLOSED, LOOPED etc,etc.

So, say that we have two terminals, a Neutral and a Line of 20,000V and 50 Amps...well...until they don't actually touch these two terminals, then feel the current burning their bodies...only then they would say (if they survive) : Oh!...there was current on those terminals!!!...

Amps Meters actually need to be set by closing the circuit...only then amps are measured...it is not their fault...they were taught like that.

However, Voltage could be measured between two open terminals.

The reality is other than whatever they have taught us all...and it is NOT our fault that electrical engineered instruments are not capable to measure current, but only in a closed circuit.

And it is an easy misconception to realize it is just BS...previously measure (by closing them with amp meter) two terminals...measure current, obtain reading...then open terminals...no current now?...absolutely not...zero current


Current is nothing more than Electron Population at any given cross section of the conducting circuit.

Therefore, it would be understood that at the V Negative Terminal, the Electron Population would be greater than at the V Positive Terminal...so then it could be "concluded" of a "current flow" from Low end to High end...so we say that current is "flowing" (it does not flow at all)...from Positive to Negative...conceiving from low electron population to high populated sections.

And of course...this is a DC circuit...not pulsed, not AC...as even in normal operating spec's ALL this parameters vary.

It is just a Convention...not real.


That is it.


Regards


Ufopolitics

EDIT 1:

Yes, I know there are Amp Meters based on Clamps...that make an "Internal Calculation" based on the Magnetic Field around conductor ...However, still, circuit must be closed.

[aljhoa]

In physics and materials science, the Curie temperature (TC), or Curie point,
is the temperature at which certain materials lose their permanent magnetic properties,
to be replaced by induced magnetism. The Curie temperature is named after Pierre Curie,
who showed that magnetism was lost at a critical temperature.[1]

https://en.wikipedia.org/wiki/Curie_temperature#Magnetic_moments

Al

[Sputins]

Hi Ufo,

All my time with drills, mills and lathes, I've never noticed this. So I just tried it again. Nothing magnetic. I didn't see a single iron particle stick to the drill bit or iron workpiece or together at all.

Oh well,

bi

[bistander]

This is a dual rail power supply both legs carry current.

To where? There's no circuit. No loop. How can there be current?

[Dave45]

You say the regulators are irrelevant; ignore those. Capacitors should have negligible leakage; ignore those. Where's the current?

This is a dual rail power supply both legs carry current.

[bistander]

Lol, surely you jest

You say the regulators are irrelevant; ignore those. Capacitors should have negligible leakage; ignore those. Where's the current?

[Dave45]

No. You have zero current.

Lol, surely you jest

[Allen Burgess]

Colliding magnetic fields.

Crop circle depicting colliding magnetic fields:

[bistander]

0

Here we have pos and neg voltage, do we also have pos and neg current?

No. You have zero current.

[Dave45]

Here we have pos and neg voltage, do we also have pos and neg current?

The voltage regulators are irrelevant the output would still be pos and neg, the diodes determine the polarity.

[Allen Burgess]