1. A hydrogen generation system comprising:a pulsed drive signal generator configured to generate a pulsed drive signal;
a hydrogen generation chamber configured to receive the pulsed drive signal and generate hydrogen from a feedstock material contained therein based on the pulsed drive signal;
a controllable reactive circuit coupled between said pulsed drive signal generator and said hydrogen generation chamber;
a hydrogen detection device coupled to said hydrogen generation chamber and configured to detect the generated hydrogen; and
a controller configured to control said controllable reactive circuit based on detection of the generated hydrogen.