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Power factor control arrangement for an OLS based on quarter cyc

Electricity: power supply or regulation systems – For reactive power control – Using converter
Patent

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Power factor control circuit having a boost current for increasi

Electricity: power supply or regulation systems – Output level responsive – Using a three or more terminal semiconductive device as the...
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Power factor control of a three-phase induction motor

Electricity: power supply or regulation systems – In shunt with source or load – Using diode
Patent

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Power factor control system

Electricity: power supply or regulation systems – For reactive power control – Using impedance
Patent

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Power factor control systems and methods

Electricity: power supply or regulation systems – In shunt with source or load – Using choke and switch across source
Reexamination Certificate

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Power factor control with overvoltage and undervoltage override

Electricity: power supply or regulation systems – For reactive power control – Using impedance
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Power factor controlled regulator with variable output...

Electricity: power supply or regulation systems – For reactive power control – Using converter
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Power factor controller

Electricity: power supply or regulation systems – For reactive power control – Using impedance
Patent

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Power factor controller that computes currents without...

Electricity: power supply or regulation systems – Output level responsive – Using a three or more terminal semiconductive device as the...
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Power factor corrected DC power supply

Electricity: power supply or regulation systems – For reactive power control – Using impedance
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Power factor corrected feedforward coupled DC power supply

Electricity: power supply or regulation systems – Input level responsive
Patent

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Power factor correcting electrical converter apparatus

Electricity: power supply or regulation systems – In shunt with source or load – Using choke and switch across source
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Power factor correcting means

Electricity: power supply or regulation systems – Remote sensing
Patent

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Power factor correction

Electricity: power supply or regulation systems – For reactive power control – Using converter
Reexamination Certificate

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Power factor correction (PFC) controller

Electricity: power supply or regulation systems – In shunt with source or load – Using choke and switch across source
Reexamination Certificate

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Power factor correction (PFC) controller and method using a...

Electricity: power supply or regulation systems – In shunt with source or load – Using choke and switch across source
Reexamination Certificate

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Power factor correction circuit

Electricity: power supply or regulation systems – For reactive power control – Using converter
Reexamination Certificate

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Power factor correction circuit

Electricity: power supply or regulation systems – In shunt with source or load – Using choke and switch across source
Reexamination Certificate

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Power factor correction circuit

Electricity: power supply or regulation systems – Output level responsive – Phase controlled switching using electronic tube or a three...
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Power factor correction circuit

Electricity: power supply or regulation systems – In shunt with source or load – Using a three or more terminal semiconductive device
Patent

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