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Conversion system with overcurrent protection and start-up circuitry
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Circuit for controlling the charging current supplied to a plurality of battery loads in accordance with a predetermined program
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Battery charge control circuit
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Shunt A.C. voltage regulator with modified full-wave bridge
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Trigger diode controlled motor starting system
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Voltage comparator controlled motor starting circuit
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Voltage regulator
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Solid state motor start switch
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Speed responsive motor starting system
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Speed responsive motor starting system
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Electron-voltaic effect device
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Timed induction motor start switch utilizing positive temperature coefficient thermistor and semi-conductor switching device
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Trigger control switch with particular bridging and stationary contact arrangements
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US3696294A
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Rms voltage or current sensor
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