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A desktop charger includes a housing having a face panel with multiple insertion slots and an openable front cover plate for closing the face panel, a rack...
Battery charging apparatus and method of controlling battery charging
A battery charging apparatus that controls charging of a battery by an alternating-current generator, the battery charging apparatus has a first switch element...
Displaying apparatus and mobile electronic device and displaying frame
Disclosed are a displaying apparatus, a mobile electronic device, and a displaying frame. The displaying apparatus includes a mobile electronic device and a...
Protective element, protective element fabrication method, and battery
module in which protective element is...
A protective element including a substrate having a first insulating member and a concave portion formed thereon, a heating body layered on the concave portion...
Circuit and method for battery equalization
A battery equalization circuit is provided, including: a positive battery node connecting to a positive node of a battery cell in a battery circuit with a...
System and method for charging an energy source of a portable electronic
A method and system to charge efficiently and safely batteries that power an electronic device and are comprised in an electronic device. The method and system...
Viral distribution of battery management parameters
A carrier, such as a battery, that queries a memory of a charger or charging circuit, or the memory of equipment or discharging circuit powered by the battery,...
External adapter for battery pack used to power a portable device
Embodiments include a rechargeable battery pack, system, and power adapter that allow the rechargeable battery pack to both power a host device though a set of...
Controlling field distribution of a wireless power transmitter
Exemplary embodiments are directed to control of field distribution of a wireless power transmitter. A transmitter may include a transmit antenna configured to...
Multiplexed wireless power transmission system for moving component
A system has primary transmission power supply 1 that supplies power; transmitter-receiver 3 including plural channels of transmitting antennas 5 that...
Wireless power receiver circuitry
Exemplary embodiments are directed to wireless power receivers. A device may include a power converter configured to receive an input voltage. The device may...
Systems, devices, and methods for automation and energy management
A building automation system including a controller, at least one outlet for providing electrical energy to one or more electrical devices, at least one sensor...
Parallel computation of dynamic state estimation for power system
Techniques are disclosed for performing the estimation and/or prediction of the dynamic system state of large power system networks, using a multi-processor...
Power management system and method
An apparatus including a storage area to store instructions and a controller to control power in a first device based on the instructions. In operation, the...
Switching arrangement for power supply from multiple power sources
Some of the embodiments of the present disclosure provide a system comprising a functional block; a plurality of power sources, each of the plurality of power...
Systems configured to transmit optical power signals transdermally out of
a living subject, and devices and methods
In an embodiment, a system includes an internal optical power transmitter configured to be disposed within a living subject. The internal optical power...
Provided is a network system including: a utility network including an energy generating unit; a home network consuming energy generated from the energy...
Power unit control system
A system is provided that includes a plurality of power units each configured to supply power. Additionally, the system includes a plurality of contacts each...
Method and system for forecasting wind energy
A method for forecasting wind energy production is disclosed. The method includes collecting power data indicative of power output from a set of wind energy...
Method and device for the directional transmission of electrical energy in
an electricity grid
A method for the directional transmission of electrical energy in an electricity grid and to a method for transmitting electrical energy via an electricity grid...
Power storage device and method for operating power storage device
A sodium-sulfur battery belongs to each of a plurality of operation units. A first power consuming body and a second power consuming body are electrically...
Static MEMS switch for ESD protection
An integrated circuit with either a normally open MEMS ESD protection switch coupled between a bond pad and an internal circuit or a normally closed MEMS ESD...
Electro-optical terminal protection system for sensitive electronics
Apparatus for protecting a device from transients. The apparatus includes a switching network and a transmission line electrically connecting an input to an...
Electrostatic discharge protection circuit
An electrostatic discharge (ESD) protection circuit includes a first n-type transistor, a discharge acceleration circuit and a discharge time circuit. The first...
Current loop input protection
A protective circuit for a process control device such as a valve actuator, for example, prevents damage to device components. In particular, a protective...
Fault processing system
Aspects of the invention provide for a fault processing system. In one embodiment, the fault processing system includes: a first processing engine wrapper...
Device, method, and system for integrated battery power control
A device, method, and system includes an integrated battery power controller configured to monitor a voltage difference between a first output terminal and a...
Air conditioning flashing hood
An air conditioning flashing hood adapted to be connected to the wall structure and extend through the exterior wall of the structure to provide a passage...
Electrode arrangement for an electrical component
An electrode configuration for an electrical component, in particular a surge protector, includes two electrodes extending in a plate-shaped manner parallel to...
Method and controller for protecting a voltage source converter
A method in a controller for protection of a voltage source converter including one or more phases, each phase including one or more series-connected converter...
ESD protection circuit
An electrostatic discharge (ESD) protection circuit is provided. The ESD protection circuit includes an impedance device coupled between a pad and a power line...
Arc fault detector, electrical device having the arc fault detector, and
method of controlling the electrical...
An arc fault detector, an electrical device having the arc fault detector, and a method of controlling the electrical device. The arc fault detector includes a...
Surge protection apparatus having multiple surge protection devices and
A surge protection apparatus includes a first surge protection device (10) having a number of first transient suppressing elements, a second surge protection...
High efficiency power regulator and method
An embodiment high efficiency power regulator comprises a three-terminal converter and a protection device. The three-terminal converter comprises a first...
Electrical protection device and method
A voltage measurement is made between two points in a circuit. If the measured voltage exceeds a predetermined amount, a switch is operated to electrically...
Shield grounding device
A shield grounding device includes: a grounding angle steel (1); a flat iron (9) mounted on a top portion of the shield grounding device; and a laminated board...
Clamp mechanism for power distribution line sensors
A clamp mechanism for a power distribution line sensor including a drive rod having a first rod portion with a spiral thread formed in a first-handed thread...
Slide for a modular rail-mounted device, modular rail-mounted device and
bus bar network
A slide for a modular rail-mounted device where the rail mounted device is embodied for use in a bus bar network. The slide is used for locking the rail-mounted...
Modular fastening system
A modular fastening kit is provided. The kit includes at least one first connecting unit having a first end including a male connector and an opposite second...
Box hanger clip and electrical box assembly
A box hanger clip is provided for coupling to an electrical box for supporting the electrical box during use. The box hanger clip has at least one and typically...
Wire harness and method of manufacturing wire harness
A wire harness includes a wire harness main body and a protective member. The wire harness main body includes a trunk line and a branch line branching from the...
Water draining structure for electric wire protection member
A water draining structure for an electric wire cover (11) includes: a wall (53) for covering the surroundings of an electric wire to be routed; a pair of slit...
Splice sleeve retainer with three coupling members for securing a sleeve
to an electrical joint body
A splice sleeve retainer for securing a sleeve to a leg of an electrical joint body has a retention axis and includes at least one connecting strap extending...
Illuminated cable pulling and retrieval device
A cable pulling and retrieval device includes an elongated generally hollow and transparent wand that is interposed between a handle and a hole saw. The handle...
Medium voltage switchgear construction using symmetric sheet metal parts
and panels to build compartment...
Side panels for a compartment of a switchgear include a first panel structure and a second panel structure that is identical to the first panel structure. Each...
Compact dual feeders for circuit breakers and related buckets and motor
control centers (MCCs)
Dual starters and/or feeders are positioned in a unit housing to be offset from one another in a front to back direction to provide a compact configuration for...
Ionic cooling assembly for electronic device
In one embodiment an ionic airflow system comprises an anode, a cathode platform having an elongated surface, and a first ultrasonic transducer to direct...
Method of applying a coating to a spark plug insulator
A method of applying a coating to a spark plug insulator comprises the steps of forming a slurry solution and applying the slurry solution as a first coating to...
Corona discharge assembly, ion mobility spectrometer, computer program and
computer readable storage medium
The present invention discloses a corona discharge assembly, an ion mobility spectrometer, an computer program and an computer readable storage medium. The...
Semiconductor device for use in an ignition system of an internal
A semiconductor device includes a power semiconductor element, a gate pull-down circuit which is connected to a gate terminal of the power semiconductor...