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US3339107A
(en)
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Direct current power supply
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US3091729A
(en)
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Static inverter
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US3657633A
(en)
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Multiple bridge differential voltage static inverter
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US3351841A
(en)
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Current converter with decoupling network for isolating load from commutation circuit elements
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US2444458A
(en)
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Rectifying system
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US3829754A
(en)
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Compensated adjustable frequency power supply of the inverter type
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SE191913C1
(enExample)
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US3331011A
(en)
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Inverter control means
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US2992385A
(en)
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Semiconductor devices
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US3391327A
(en)
|
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Dual bridge converter circuitry
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US2179366A
(en)
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Electric valve converting system
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US4019117A
(en)
|
|
Circuit arrangement for an inverter
|
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US3955061A
(en)
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|
High frequency power distribution and control system
|
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US3271654A
(en)
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|
Apparatus for regulating the phase and magnitude of the output voltage of a polyphase inverter
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US3305761A
(en)
|
|
Control apparatus for power inverter
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SE443271B
(sv)
|
|
Vertikalavbojningskrets
|
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US3315143A
(en)
|
|
Output current polarity sensing circuit for cycloconverters
|
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US3333178A
(en)
|
|
Magnetic control apparatus
|
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US2728887A
(en)
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|
Variable voltage rectifier system from three phase line source
|
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US3370178A
(en)
|
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Pulse registering and shifting system of the modified ring counter type
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US3324375A
(en)
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Apparatus for supplying fullwave rectified current from an a.c. source to a load
|
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US2484866A
(en)
|
|
Polyphase transformer arrangement
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GB1254297A
(en)
|
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Arrangement for the rapid connection or disconnection of at least two power capacitors to or from an alternating-current main
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US1896397A
(en)
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|
Series parallel transformer connection
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US3133240A
(en)
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Protective means for preventing misconduction of unidirectional conducting devices in a plural-phase converter
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