involving automatic switching for adapting the protected apparatus to the supply voltage

Industry

CPC
H02H11/007

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Parent Industries

HELECTRICITY H02Electric power H02HEMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS H02H11/00Emergency protective circuit arrangements for preventing the switching-on in case an undesired electric working condition might result

Current Industry

H02H11/007involving automatic switching for adapting the protected apparatus to the supply voltage

Industries

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Patents Grantslast 30 patents

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involving automatic switching for adapting the protected apparatus to the supply voltage

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and device for controlling at least one circuit breaker of a...

Power supply device and display device

Apparatus for protecting a home appliance from false activation

Open circuit detection for vehicle power system

Stacked switch circuit having shoot through current protection

Voltage detection apparatus and image forming apparatus

Stacked switch circuit having shoot through current protection

Systems and methods for diagnostic current shunt and overcurrent pr...

Communication line driver protection circuitry, systems and methods

Relay-based foolproof circuit for over-voltage protection

Control device for power supply circuit

Protection circuit

Hard disk drive (HDD) electrical over voltage stress (EOS) systems...

Automatic voltage device and network protector incorporating same

Hard disk drive (HDD) electrical over voltage stress (EOS) systems...

Electronic ballast with overvoltage monitoring

Electronic motor protection apparatus

Thermoelectric apparatus for use with multiple power sources and me...

Electronic motor protection apparatus

Voltage sensing, autoselecting aircraft power supply interface

Arc welder

Image forming apparatus utilizing an AC voltage control circuit

Dual input power supply

Mains-voltage discrimination device

Switch protection device

Electric branch-line combiner with grounding

Rectifier controlled circuit

Low voltage protection circuit

Electric branch-line combiner

3601689

Patents Applicationslast 30 patents

DEVICE AND METHOD FOR DETECTING A VOLTAGE DROP

ARC SUPPRESSION PRE-CHARGE CIRCUIT

METHOD AND DEVICE FOR CONTROLLING AT LEAST ONE CIRCUIT BREAKER OF A...

RESTART PROTECTION DEVICE

POWER SUPPLY DEVICE AND DISPLAY DEVICE

OPEN CIRCUIT DETECTION FOR VEHICLE POWER SYSTEM

Apparatus for protecting a home appliance from false activation

STACKED SWITCH CIRCUIT HAVING SHOOT THROUGH CURRENT PROTECTION

VOLTAGE DETECTION APPARATUS AND IMAGE FORMING APPARATUS

STACKED SWITCH CIRCUIT HAVING SHOOT THROUGH CURRENT PROTECTION

Method and Apparatus for Low Clamping Voltage ESD Solution for Tran...

COMMUNICATION LINE DRIVER PROTECTION CIRCUITRY, SYSTEMS AND METHODS

THRESHOLD VOLTAGE AND DELAY TIME SETTING CIRCUIT, AND BATTERY MANAG...

CONTROL DEVICE FOR POWER SUPPLY CIRCUIT

COMMUNICATION LINE DRIVER PROTECTION CIRCUITRY, SYSTEMS AND METHODS

PROTECTION CIRCUIT

Automatic voltage device and network protector incorporating same

Electronic ballast with overvoltage monitoring

Hard disk drive (HDD) electrical over voltage stress (EOS) systems...

Hard disk drive (HDD) electrical over voltage stress (EOS) systems...

Hard disk drive (HDD) electrical over voltage stress (EOS) systems...

Hard disk drive (HDD) electrical over voltage stress (EOS) systems...