Abstract: An auto-regulated motion power system apparatus that may be used to generate usable electricity from disparate energy sources includes a combination of a variable frequency alternator driven by a primary mover and coupled to a load. An energy control module includes a closed-loop feedback system coupled to a pulse width modulation controller and a switch mode rectifier. The alternator has a modulated control signal input having the ability to vary in frequency and voltage with an output having a controlled voltage and varying frequency. The switch mode rectifier accepts variable AC voltages from the alternator and outputs a constant predetermined DC voltage both to one side of the windings of the alternator and to a first side of a high frequency switch. An output on the pulse width modulation generator is connected to a switch control so that when the switch is closed, current flows through the windings of the alternator and when the switch is open, no current flows through the windings.

Abstract: Disclosed herein are power conditioning systems for providing filtered, clean and reliable power to sensitive electrical or electronic loads and further to provide battery backed power to those loads. Further disclosed herein are such power conditioning systems for supplying clean power to security scanning equipment and to infant life support devices. One of the systems disclosed herein supports a 30 kVA combined load and includes a cabinet, a passive input circuit receiving three phase AC power, an AC to DC converter including a 12 pulse rectifier, a regulating DC to DC converter, a high frequency DC to AC inverter utilizing PWM at 50 kHz, an output passive filter, two banks of batteries permitting hot-swappable battery replacement and capable of supplying power for at least 10 minutes at full capacity load.

Abstract: Disclosed herein are thermoelectric generator systems dissipating into a foundational element. Detailed information on various example embodiments of the inventions are provided in the Detailed Description below, and the inventions are defined by the appended claims.

Abstract: A urine specimen cup toxicology indicator cap having a transparent top surface and bottom surface forming a testing cavity, wherein a plurality of reagent test strips, each of which having a reading zone where reactions may be observed, are mounted in a parallel fashion on channels within the test cavity. Fluid contained in a specimen cup, which is attached to the toxicology indicator cap in a fluid tight fashion, may be introduced to the reagent test strips within the test cavity through an aperture in the bottom surface of the toxicology indicator cap when the specimen cup is inverted. Fluid access is to the reagent test strips is controlled by an absorbent material within the aperture which is in contact with the reagent test strips. Returning the specimen cup and toxicology indicator cap to an upright position allows fluid to wick from the absorbent material onto the reagent test strips where reagent-analyte reactions may be observed.