Abstract: A system for multi-factor location-based device verification is configured to receive a first location factor, which may include GPS data, from a client device. The system is also configured to receive one or more additional location factors, such as a second location factor and/or a third location factor, from first and/or second wireless beacons, respectively. The wireless beacons may be located within a predefined area, such as a sports book or another casino area, and the system may determine, based upon the one or more location factors, whether the client device is within the predefined area. As a result, the location of the client device may be verified based upon one or more location factors. In addition, in response to verifying the location of the client device, a new wagering account may be established and/or wagering may be initiated.

Abstract: A system for multi-factor location-based device verification is configured to receive a first location factor, which may include GPS data, from a client device. The system is also configured to receive one or more additional location factors, such as a second location factor and/or a third location factor, from first and/or second wireless beacons, respectively. The wireless beacons may be located within a predefined area, such as a sports book or another casino area, and the system may determine, based upon the one or more location factors, whether the client device is within the predefined area. As a result, the location of the client device may be verified based upon one or more location factors. In addition, in response to verifying the location of the client device, a new wagering account may be established and/or wagering may be initiated.

Abstract: An electrical power system can include a load fault module configured to determine a faulty load of a plurality of loads on an electrical circuit by using load information and/or load power data to output a faulty load indication and/or load control.

Abstract: A system for multi-factor location-based device verification is configured to receive a first location factor, which may include GPS data, from a client device. The system is also configured to receive one or more additional location factors, such as a second location factor and/or a third location factor, from first and/or second wireless beacons, respectively. The wireless beacons may be located within a predefined area, such as a sports book or another casino area, and the system may determine, based upon the one or more location factors, whether the client device is within the predefined area. As a result, the location of the client device may be verified based upon one or more location factors. In addition, in response to verifying the location of the client device, a new wagering account may be established and/or wagering may be initiated.

Abstract: A system for multi-factor location-based device verification is configured to receive a first location factor, which may include GPS data, from a client device. The system is also configured to receive one or more additional location factors, such as a second location factor and/or a third location factor, from first and/or second wireless beacons, respectively. The wireless beacons may be located within a predefined area, such as a sports book or another casino area, and the system may determine, based upon the one or more location factors, whether the client device is within the predefined area. As a result, the location of the client device may be verified based upon one or more location factors. In addition, in response to verifying the location of the client device, a new wagering account may be established and/or wagering may be initiated.

Abstract: A system for multi-factor location-based device verification is configured to receive a first location factor, which may include GPS data, from a client device. The system is also configured to receive one or more additional location factors, such as a second location factor and/or a third location factor, from first and/or second wireless beacons, respectively. The wireless beacons may be located within a predefined area, such as a sports book or another casino area, and the system may determine, based upon the one or more location factors, whether the client device is within the predefined area. As a result, the location of the client device may be verified based upon one or more location factors. In addition, in response to verifying the location of the client device, a new wagering account may be established and/or wagering may be initiated.

Abstract: Systems and methods for auto-monitoring a trip solenoid and a switching semiconductor in a circuit breaker comprises determining whether the trip solenoid or the switching semiconductor is open-circuited or otherwise non-operational. The trip solenoid has multiple windings therein and the switching semiconductor has multiple semiconductor switches therein. The circuit breaker automatically performs a designated action if one of the multiple windings or one of the semiconductor switches is determined to be open-circuited or otherwise non-operational. In some embodiments, the circuit breaker is a miniature circuit breaker.

Abstract: A circuit breaker (such as a miniature circuit breaker) that wirelessly communicates state and fault information to a main energy monitoring module. The wireless circuit breaker includes a transceiver and a power supply that harvests energy inductively from the line current conductor without the need for a connection to a neutral conductor. The wireless circuit breaker can be implemented in the same package as existing circuit breakers, eliminating the need to replace the panel when upgrading to a system that employs a main energy monitoring module. The wireless circuit breaker can also include an energy storage device for supplying power to the circuit breaker after it has tripped, allowing the circuit breaker to transmit information after a trip. The main energy monitoring module includes a processor and a gateway for evaluating and transmitting information received from the circuit breaker to other applications, such as webpages and smartphones.

Abstract: A circuit breaker (such as a miniature circuit breaker) that wirelessly communicates state and fault information to a main energy monitoring module. The wireless circuit breaker includes a transceiver and a power supply that harvests energy inductively from the line current conductor without the need for a connection to a neutral conductor. The wireless circuit breaker can be implemented in the same package as existing circuit breakers, eliminating the need to replace the panel when upgrading to a system that employs a main energy monitoring module. The wireless circuit breaker can also include an energy storage device for supplying power to the circuit breaker after it has tripped, allowing the circuit breaker to transmit information after a trip. The main energy monitoring module includes a processor and a gateway for evaluating and transmitting information received from the circuit breaker to other applications, such as webpages and smartphones.

Abstract: A multi-pole circuit breaker having the same number of sensors and controllers as poles. One pole is monitored by a first sensor and a first controller, which are disposed on a first circuit board. Another pole is monitored by a second sensor and a second controller, which are disposed on a second circuit board that is cable-connected to the first circuit board. A ground-fault sensor monitors the sum of current flowing through the line conductors and a neutral conductor, and the output of the ground-fault sensor is provided to one or both of the controllers. Each controller is operable to detect arc faults on the respective line that it is monitoring, and at least one is operable to detect ground faults. A push-to-test algorithm is executed in relay fashion, with one controller executing the test before passing the result of the test onto the next controller, which in turns executes the test.

Abstract: A multi-pole circuit breaker comprising a single main housing containing multiple circuit breakers for protecting multiple branch circuits. Each of the circuit breakers comprises a single line terminal for receiving electrical current from a utility line, a plurality of load terminals for supplying electrical current from the single line terminal to a plurality of branch circuits via load lines, and a plurality of neutral terminals for receiving electrical current returned from the branch circuits via neutral lines Line conductors inside the main housing connect the line terminal to the plurality of load terminals. Sensors inside the main housing generate signals representing characteristics of the electrical current flow in the branch circuits, and a signal processor uses the signals generated by the sensors for detecting abnormal conditions in the branch circuits and generating trip signals in response to the detection of an abnormal condition.

Abstract: A method for identifying a type of fault condition in a circuit breaker includes monitoring a branch circuit for a fault condition. In response to detecting the fault condition, interrupting current flow through the branch circuit. The type of fault condition is stored in a memory device from which it is retrieved in response to receiving a control signal. The type of fault condition is indicated based on the mechanical position of a circuit breaker handle as a function of time.

Abstract: An AC to DC power supply for small heat sensitive electronic device. The power supply being dynamically controlled to operate symmetrically about the lowest point of the AC source voltage waveform for minimum excess heat production.

Abstract: A circuit breaker is disclosed that has a bi-stable display that maintains an indication of a fault condition after power is interrupted to the circuit breaker. The circuit breaker has a microcontroller that receives power derived from a line current that passes through the circuit breaker or the line voltage when the circuit breaker is in an on state. The bi-stable display is electrically coupled to and controlled by the microcontroller. A tripping mechanism trips the circuit breaker in response to detection of a fault condition. The tripping mechanism trips the circuit breaker in response to receiving a trip signal from the microcontroller. The microcontroller is programmed to modify the bi-stable display when sending the trip signal to the electronic switching device. The bi-stable display shows an indication of one of the several fault types that would have caused the circuit breaker to trip.

Abstract: A method for identifying a type of fault condition in a circuit breaker includes monitoring a branch circuit for a fault condition. In response to detecting the fault condition, interrupting current flow through the branch circuit. The type of fault condition is stored in a memory device from which it is retrieved in response to receiving a control signal. The type of fault condition is indicated based on the mechanical position of a circuit breaker handle as a function of time.

Abstract: A multi-pole circuit breaker comprising a single main housing containing multiple circuit breakers for protecting multiple branch circuits. Each of the circuit breakers comprises a single line terminal for receiving electrical current from a utility line, a plurality of load terminals for supplying electrical current from the single line terminal to a plurality of branch circuits via load lines, and a plurality of neutral terminals for receiving electrical current returned from the branch circuits via neutral lines Line conductors inside the main housing connect the line terminal to the plurality of load terminals. Sensors inside the main housing generate signals representing characteristics of the electrical current flow in the branch circuits, and a signal processor uses the signals generated by the sensors for detecting abnormal conditions in the branch circuits and generating trip signals in response to the detection of an abnormal condition.

Abstract: A multi-pole circuit breaker having the same number of sensors and controllers as poles. One pole is monitored by a first sensor and a first controller, which are disposed on a first circuit board. Another pole is monitored by a second sensor and a second controller, which are disposed on a second circuit board that is cable-connected to the first circuit board. A ground-fault sensor monitors the sum of current flowing through the line conductors and a neutral conductor, and the output of the ground-fault sensor is provided to one or both of the controllers. Each controller is operable to detect arc faults on the respective line that it is monitoring, and at least one is operable to detect ground faults. A push-to-test algorithm is executed in relay fashion, with one controller executing the test before passing the result of the test onto the next controller, which in turns executes the test.

Abstract: An AC to DC power supply for small heat sensitive electronic device. The power supply being dynamically controlled to operate symmetrically about the lowest point of the AC source voltage waveform for minimum excess heat production.

Abstract: A circuit breaker is disclosed that has a bi-stable display that maintains an indication of a fault condition after power is interrupted to the circuit breaker. The circuit breaker has a microcontroller that receives power derived from a line current that passes through the circuit breaker or the line voltage when the circuit breaker is in an on state. The bi-stable display is electrically coupled to and controlled by the microcontroller. A tripping mechanism trips the circuit breaker in response to detection of a fault condition. The tripping mechanism trips the circuit breaker in response to receiving a trip signal from the microcontroller. The microcontroller is programmed to modify the bi-stable display when sending the trip signal to the electronic switching device. The bi-stable display shows an indication of one of the several fault types that would have caused the circuit breaker to trip.

Abstract: The present invention relates to a telemetry assembly for a spindle. The telemetry assembly includes a wireless transmitter coupled to the spindle to rotate therewith and a receiving antenna wirelessly coupled to the transmitter. A guiding system having a central aperture and coupled to the wireless transmitter and the receiving antenna guides rotation of the wireless transmitter relative to the receiving antenna. If desired, the telemetry assembly can be used in a telemetry system including a hub adapter mountable to the spindle and a transducer mountable to the hub adapter. Furthermore, an angular positioning device and a wireless power coupling can be provided.