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Pronunciation varies by accent · adjective
(euphemistic) Free-energy; supposedly capable of perpetual motion.
Look for the "over-unity" ratio when calculating energy output versus input as a proof of free energy.
The system behaves as an over-unity device producing energy from atomic hydrogen by a repeated dissociation and recombination of hydrogen atoms. MAHG tube contains a vacuum tube filled with hydrogen at 0.1 atm and cooled by water.
"The Potapov device," the experimenters reported ruefully, "did not show any evidence of over-unity performance in our tests. We can find no explanation for the failure of this Potapov device to perform as reported (300% over-unity)."
Use over-unity when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Over-unity means (euphemistic) Free-energy; supposedly capable of perpetual motion.
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
Look for the "over-unity" ratio when calculating energy output versus input as a proof of free energy.
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