A system for analyzing a mean time between failures of an electronic product is disclosed. The apparatus delivers a high frequency signal directly to a loadboard with a coaxial cable. According to an embodiment, the common source is implemented as a poly line in the trench. This will allow the fluid to be re-used many times for further fracturing processes. A portion of the cathode catalyst layer facing the upstream of the fuel flow channel has an effective reaction area per unit area larger than that of a portion of the cathode catalyst layer facing the downstream of the fuel flow channel. Accordingly, the presently disclosed subject matter describes a method for producing free-standing, isolated nanostructures of any shape using soft or imprint lithography techniques.