Back to Basics

[Grumpy]

Hello all,

@Grumpy

Im sorry to say but the BEMF has NOTHING to do with a mirrored reflection!

1. the BEMF signals are much stronger
2. the BEMF signals look totally different, like you fire a cap into the coils
3. the BEMF signals are of a totally different frequency

It has to be clear that Im talking about my coils.

Otto

When you say "BEMF", what are you talking about?

Is it when a coil is induced by another or when the magnetic field of a coil collapses?

I am refering to when a coil is induced by another.

[Grumpy]

Rather than arguing about things are not important, we should be trying to figure out how to create the shockwave, and why it is created.

Do electrons or "moving charges" radiate energy when they are forced to slow down in a medium?  Wouldn't their momentum decrease when they radiate this energy?  Momentum is "mass in motion", and if companion waves (or longitudinal if you prefer) have momentum, will they radiate when slowed?  If so, what do they radiate?

[rotaryfcg]

mea culpa grumpy
but i still think that this one belong here as a "basic"

In a
current of shorter wavelength the rates of change will be steeper.  When the two
currents react on each other the resultant complex will contain a wave in which
there is an extremely steep rate of change, and for the briefest instant currents
may move at a tremendous rate, at the rate of millions of horsepower.
   This condition acts as a trigger which may cause the total energy of the
powerful longer wave to be discharged in an infinitesmally small interval of time
and at a proportionately tremendously great rate of energy movement which cannot
confine itself to the metal circuit and is released into surrounding space with
inconceivable violence.

[forest]

http://www.energeticforum.com/renewable-energy/4314-cop-17-heater-rosemary-ainslie-71.html#post65325

[Grumpy]

I'm not talking about fireballs or ball lightning.

Rosemarie has her own thread - keep all of that over there.