250687 ⎘
Power-over-ethernet (PoE) control system having PSE control over a power level of the PD
#2Integrated protection devices with monitoring of electrical characteristics
#3Apparatus and method for switch state detection and controlling electrical power
#4System for detecting a falling electric power conductor and related methods
#5Door latch interruption upon detection of current leakage
#6Control system for electrical cord reel
#7Apparatus and method for switch state detection and controlling electrical power
#8Electronic circuit arrangement
#9Continuous comparator with improved calibration
#10Bus pre-charge control using a buck converter
#11Electronic circuit with a current ripple filter
#12Device and method to break the current in power transmission or distribution system
#13Central inverters
#14Method for balancing circuit voltage
#15Detection of current change in an integrated circuit
#16Current sensor and contactor apparatus
#17Battery module
#18Intelligent safety disconnect switching
#19Cord clamp current sensor for dust collector
#20Systems and devices for reducing phantom load
#21Method, apparatus, and system for controlling electric current
#22Power supply branching control apparatus and method for supplying power to electric loads
#23Method for optimizing the yield of a partially shaded photovoltaic array
#24Safety device for a photovoltaic system
#25System for detecting a falling electric power conductor and related methods
#26Determining current
#27Protective device for a photovoltaic system
#28Electrical power status indicator
#29Method for protecting charging cable, and charging device
#30Power saving method and power saving circuit thereof
#31Architecture for power plant comprising clusters of power-generation devices
#32Instantaneous solar array recombining technology
#33System for managing and controlling photovoltaic panels
#34Integrated protection devices with monitoring of electrical characteristics
#35Intelligent control system for high-voltage switch and control method thereof
#36Stand-by power mode for power line modem