Letts Patent 2015
To trigger an exothermic reaction in the hydrogen infused metal, a triggering condition is applied.
 In some embodiments, the triggering condition includes applying a voltage differential between the cathode 105 and the anode 104. The voltage differential may be set to a resonant RP voltage as described above. The resonant voltage is dependent on a geometric dimension or dimensions of the reaction chamber. In some embodiments, the power supply used to provide the resonant voltage may include a DC component only. In some embodiments, the power supply may include both a DC component and an RF signal.
 In some embodiments, the triggering condition further includes applying a magnetic field in the reaction chamber. The magnitude of the magnetic field is preferably set to be above a pre-determined threshold. The magnetic field may be supplied through the magnets 112 or through currents using Helmholtz coils (not shown). "