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SQM Replication Project Update
21-10-05.
Below in the three pictures we can
see I have modified a Light Dimmer
to use the trigger from the Triac
and route it off to trigger the SCR.
These sets of experiments were
partly successful but a few small
problems were encountered.
Occasionally the SCR would still
latch. This was very important in
our progress in the SQM Replication
because it was good to see the
circuit work. It is in my opinion
this is almost exactly the same
circuit, nearly part for part, as in
the video with Mr Bearden and Mr
Sweet. The trick in this circuit is
to try to use a triac that has a
high switching value as many triacs
have a low value and will switch
before the SCR will switch thus not
switching the SCR at all. At least
that's what I found, (Some triacs
switch the SCR better than others
and some don't switch the SCR at
all). The value will be modified by
the circuit any way so a fine
balance is a little bit difficult.
In all my experience over this year
I really think if anything is going
to be successful then a high power
IGBT is going to well out perform
the SCR in the control of what we
are trying to do.

Warning: There is high voltage from
the mains here in this circuit and
it is very dangerous. We are not
responsible for injury to ones self
if this circuit is attempted.


Below is where I decided to take a
step back and try to figure out the
SQM before the Magnets were reported
to be conditioned. I had some alloy
brackets made up and I shaped them
to the sizes I wanted. The idea is
to use two axis to try to generate
some output and try to achieve the 6
Watts that was reported. The alloy
tube is 25mm x 25mm and welded in a
rectangle. I had end plates welded
on the ends at right angles. When I
shaped the jig I cut the side rails
down to 20mm x 25mm and the end
plates were cut down to 9mm. The jig
will fit inside the Alloy tube we
have shown in previous updates but
not shown here.


Here I have made a core in the
centre but it can be removed if need
be. The core cant really be seen
here but it is made from fine
crushed ferrite and epoxy resin is
the binder. The coil on the jig at
the moment is BiFilar wound and is
nearly 400 turns. Next is to turn a
coil on the 90 degree axis to the
coil you can see here. This is
interesting because remember there
was 6 Watts reported in Mr Sweets
unit before the conditioning and if
any sence is to be made of the SQM
before the conditioning this should
give some output or at least a
variant of this setup.

Here a coil is would on the 90
Degree axis. The coil is 0.9mm gauge
and is 480 turns and measures nearly
3 ohms.

This unit gives me 1 volt AC out
with 18 volts in. I did not even
measure the Amps as there is no
point because we don't have what we
want. We want to be able to control
the flux here and attempt to shield
the smaller coil inside the jig with
the outside coil. As Mr Sweet
explains in his paper we cant cut
the flux we can only move it, ``time
varying flux modulation'' is the
actual quote from the paper "Nothing
is Something".
Well more coming soon.
_________________
To reach new horizons...
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