The present invention provides a mobile device including: a power receiver for wirelessly coupling with a power transmitter to receive power wirelessly from the power transmitter; and a function that automatically initiates upon the power receiver wirelessly coupling with the power transmitter. A vehicle communication device is placed into a discontinuous-receive mode. This additionally simplified production method enables self-aligning and cost-effective production of capacitors having a high capacitance per unit area and mechanical stability. An intermediate component is supported in articulating fashion between the first and second anchored components. Dences can also be provided to selectively isolate the internal test signal generator from the trip circuitry to prevent accidental and erroneous breaker trips.