MAGracing Forum

Short tesrun from BRW.

A short video

A few pictures

FYI.
A brief look on one of my FLY Vipers tells me it would be easy.

Kiklo & Markus, thanks for the info. I got the 512 completely disassembled without breaking anything. :yes A couple of more questions. Can the front tire be removed from the wheel without damaging either? If I rub the hub of the front wheel, across a piece of sandpaper on a table top, until the...

kiklo wrote:Reading on my Trustfire 500mah they have no magnetic pluss.
My 600mah Trustfire Have the magnetic pluss.

Sorry that picture got bad.

But the bad ones are labeled LC 10440

The good ones TR 10440

Reading on my Trustfire 500mah they have no magnetic pluss.
My 600mah Trustfire Have the magnetic pluss.

kiklo, Do you plan to build a test track using 1.0 mm wire embedded 0.6 mm below the track surface? Hi Ned. Yes but 1st. some 'dry' testing with wires on the floor with some 0.5 / 0.6 mm sheets on top. Still working on my 1.st track sorting out minor problems - it was built with 1mm but not as accu...

Then what about phone apps ?

Could we find an app to fill our needs?

Several are available measuring magnetic fields / Gauss.

A few test showed me it take some learning to use them.
You need to determine where on the phone measure mag.field.

Anyone welcome to browse though apps to test.

Just did a simple test the other day. Used 10 cm of 0.7mm and 1.0mm wire, put a 5x5 magnet in between. Then shimmed up with some sheets between 1.0mm wire and the magnet until it was random which magnet let go first when I gently pulled the wires apart. Result : at 0.6mm it leveled out. Not at all m...