Smot with mutliple balls

[LibreEnergia]

no @libre.it would be using the ambient,without need for temp dif.a smash in the face of kelvin,s dictat.

Sure it would be using ambient heat to heat it, but you'd need an endless supply of pre-cooled balls. Something has to cool them.

[profitis]

no @libre.the ambient is just under 19celcius.no need to cool it.after it rips,then it cools bak down to ambient(below curie),spontaneously.

[profitis]

if i hold a magnet a small distance ontop of a lump gadolinium and the ambient is just under 19c,it will jump up,smack the magnet,heat up above 19c in an instant and drop slightly again and then jump bak up.2 jumps with one stroke,the 2nd jump net work.

[Liberty]

@liberty,,does the electric power consumed exceed the mechanical work out.if not,how do you know?

The proper answer depends on how the device is built.  The model motor output is about 4.375 watts.  The motor powered 100% of the time consumed 6.25 watts on the test run.  (~70% measured by prony brake and digital scale)  It is not necessary to power this motor 100% of the time.  If powered at say 25% of the time, it should run on an average power consumption of 1.5625 watts.  (using DC ohms law)  4 watts out / 2 watts in = 200% efficient 

Built correctly, I suspect it may live up to or exceed this performance level.

[LibreEnergia]

if i hold a magnet a small distance ontop of a lump gadolinium and the ambient is just under 19c,it will jump up,smack the magnet,heat up above 19c in an instant and drop slightly again and then jump bak up.2 jumps with one stroke,the 2nd jump net work.

If I was to get a spring and put a weight on it and pull it down a little, then let it go it would move up and down at least twice. If I was to stop the analysis at the top of one of one the bounces and also neglect to account for the potential energy imparted to the spring at the start I could easily claim over-unity too.