An electric shock protection device (ESPD) for protection of a circuit is disclosed. The device includes: an alternating current (AC) input terminal; a plurality of electronics components connected to the AC input terminal, the plurality of electronics components comprising a resistance and a coil; and an alternatin...

A power generation system is disclosed.The disclosedpower generation system is based on a first piston cylinder arrangement; a second piston cylinder arrangement; and hydraulic unit to move a first piston and a second pistonof first position cylinder arrangementand second the position cylinder arrangement, respectiv...