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US4090123A
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Regulated power supply crow-bar protection
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US4107620A
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Regulated power supply with auto-transformer output and direct current feedback
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US4054831A
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Power supply turn-on and turn-off transient elimination circuits
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US4011497A
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Voltage/current regulated power supply for very high output currents
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US4004155A
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Bipolar regulated high voltage power supply
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US3949271A
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Transient absorber circuit for regulated power supplies
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US3921059A
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Power supply incorporating, in series, a stepped source and a finely regulated source of direct current
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US4012685A
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Regulated power supply for very high current with voltage and current programmable to zero
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US3836907A
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Digital to analog converter
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US3813666A
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Power supply mode indicator lamp circuit
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US3704381A
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High stability current regulator controlling high current source with lesser stability
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US3675114A
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High current voltage/current regulator employing a plurality of parallel connected power transistors
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US3659189A
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Regulated power supply lead-drop compensation
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US3678370A
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Voltage limiting circuit for constant current power supplies
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US3670246A
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Under-voltage monitoring device having time delay means for regulated power supplies
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US3624493A
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Regulated power supply employing integrated circuits
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US3594612A
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Overvoltage protector for the load of fast-slewing regulated power supplies
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US3623140A
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Plurality of programmable regulated power supplies share the load in a predetermined ratio with overall stability determined by the master supply
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US3555519A
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Digital programming converter,register and control system
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US3577064A
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Automatic error detection and indication in a remotely programmable regulated power supply
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