A system configured for charging and distribution control is provided. The system includes a switching regulator, a control circuit and a first converter. The switching regulator is configured to be selectively operable in one of a first operative state and a second operative state based on a control signal. The first operative state and the second operative state are associated with a maximum level of an alternator output power corresponding to at least one alternator operational feature, at least one alternator operational feature being associated with the alternator output voltage and an alternator speed. The control circuit is configured to generate the control signal based at least on the at least one alternator operational feature. The first converter is configured to generate a first converter output voltage based on the regulated DC output voltage. The first converter output voltage is lower than the regulated DC output voltage.

This disclosure provides systems and methods for charging a vehicle. A vehicle and charging station can be designed such that an electric or hybrid vehicle can operate in a fashion similar to a conventional vehicle by being opportunity charged throughout a known route.

A vehicle-related system adapted for electrically driving a vehicle along a road-way. The vehicle has three sources of power: a vehicle-related power generator, a set of batteries and vehicle-external electric stations. The vehicle is provided with a current collector which is displaceable up and down and sideways in relation to the direction of transportation, in order to be brought into mechanical and electrical contact with elongated tracks positioned below the roadway and comprising a conductor adapted to be connected with an electric station. A circuit, determining instantaneous power content of the set of batteries, is adapted to connect the vehicle-external power source via a switch belonging to the electric station, in order to charge the set of batteries and/or to supply power to the vehicle motor via a control circuit, when the power content of the set of batteries is at a predetermined level of power, lying below a maximum power content, and a supply of power or voltage from the vehicle-external power source is available.

A slag remover for discharging combustion residues of an incineration plant comprises a trough, which has a trough housing having two side walls, which define the trough width, and having a trough bottom, and which is intended to collect the combustion residues evacuated from a combustion chamber of the incineration plant. The trough further comprises at least two push rams for pushing the combustion residues out of the trough, and a shaft rotatably mounted in two shaft bearings and on which at least one drive lever cooperating with a cylinder-piston unit and at least two output levers connected to respectively one of the push rams are disposed in a rotationally secure manner. The cylinder-piston unit is here designed such that the push rams move back and forth between a retracted position and an extended position. The drive lever is disposed between two output levers.

A system for pre-charging a current minor includes a controller configured to provide a first current and an additional current to a current minor to rapidly charge a capacitance associated with the current minor based on a reference voltage or control signals. A power amplifier module includes at least one current minor and a controller. A capacitor is coupled to the current minor. The controller provides a bias current in an amount proportional to an input to a voltage-to-current converter. The controller receives a control signal that directs the controller to apply one of a pre-charge voltage and a nominal voltage to the voltage-to-current converter.

Disclosed is a method and apparatus for charging electrically powered devices. In accordance with the invention, the device is powered by two storage devices. One storage device is capable of receiving a substantial charge very rapidly while the other storage device requires a longer time to receive a charge. The advantage is that the powered device can be used almost instantly and continually while at the same time rebuilding electrical charge.

Disclosed is a method and apparatus for charging electrically powered devices. In accordance with the invention, the device is powered by two storage or charge receiving devices. One of these devices is capable of receiving a substantial charge very rapidly while the other device requires a longer time to receive a charge. The advantage is that the powered device can be used almost instantly and continually while at the same time rebuilding electrical charge. The present invention further relates to a system for protecting the charging device from being damaged from an electrical surge, such as from a lightening strike.

Efficiency of a switch mode power supply (SMPS) is optimized by operating the SMPS in an asynchronous mode when current being supplied therefrom is less than a certain current value and operating the SMPS in a synchronous mode when the current being supplied therefrom is equal to or greater than the certain current value. When the SMPS is operating in the synchronous mode high-side and low-side power transistors alternately turn on and off. When the SMPS is operating in the asynchronous mode only the high-side power transistor turns on and off and the low-side power transistor remains off. When charging a battery with the SMPS discharge of the battery is eliminated when operating in the asynchronous mode at a low current output.

Rail-mounted lift systems are disclosed. In one embodiment, the lift system includes a rail having at least one conductor positioned on an upper interior surface of the rail. A carriage may be slidably disposed in the rail for relative movement to the rail. The carriage generally includes a carriage body, at least one pair of support wheels rotatably coupled to the carriage body and slidably engaged with the rail, and a conductor truck comprising at least one conductive roller rotatably attached to the conductor truck. The conductor truck may be mounted to the carriage body with a biasing member upwardly biasing the conductive roller into rolling engagement with the at least one conductor. A lift unit may be coupled to the carriage body and includes a motor paying out and taking up a lifting strap. The lift unit is electrically coupled to the at least one conductive roller.

In a charging process of a shaft furnace, in particular of a blast furnace, batches of charge material are typically discharged in cyclical sequence into the furnace from a top hopper using a flow control valve. A method and system is proposed for adjusting the flow rate of charge material in such a process. Pre-determined valve characteristics for certain types of material are provided, each indicating the relation between flow rate and valve setting for one type of material. According to the invention, a specific valve characteristic is stored for each batch of charge material, each specific valve characteristic being bijectively associated to one batch and indicating the relation between flow rate and valve setting of the flow control valve specifically for the associated batch. In relation to discharging a given batch of the sequence the invention proposes: using the stored specific valve characteristic associated to the given batch for determining a requested valve setting corresponding to a flow rate setpoint and using the requested valve setting to operate the flow control valve; determining an actual average flow rate for the discharge of the given batch; correcting the stored specific valve characteristic associated to the given batch in case of a stipulated deviation between the flow rate setpoint and the actual average flow rate.

A shopping cart is equipped with an electrical/electronic component(s), such as a shopping assistant, that is electrically powered by a rechargeable power supply. A system is provided for continuously recharging the power supply as the shopping cart is propelled by the customer. In one embodiment, the wheels of the shopping cart are linked to a potential energy storage component, such as a coil spring. The spring is wound with each movement of the shopping cart, regardless of the distance that the cart travels. When the coil spring has been wound to a pre-determined torque, the spring is released to drive an input to an electrical generator. Once the potential energy in the spring has been dissipated the winding cycle begins again.

The present invention provides a new and useful apparatus for charging battery powered electronic devices using a rolling means. The rolling means transfers mechanical energy from a plurality of wheels to a generator by way of a gear ratio. The generator in turn yields electrical energy that is later transformed via integrated circuitry into viable power for the purposes of charging an optional internal batter or that of an attached device. This apparatus does not limit the user's mobility and can be used in everyday settings. The apparatus can be an integral part of a piece of luggage or added to an existing hand cart. Additionally, the apparatus can have a connection for a DC input to charge the internal battery when the apparatus is not in motion.

A power generating electronic cigarette includes a partially hollowed body having an enclosed distal end, and a filter cartridge attached at a proximal end of the body. The cigarette operates using power stored within a portable power storage media integrated within the body. A power generating subassembly is located within the hollowed body, wherein the power generating subassembly generates an electrical current to charge the power storage media. The power generating subassembly utilizes motion of a magnet in proximity of a coil to generate an electrical current within the coil. The current can be converted into stored electrical power. Motion of the magnet can result from shaking or rolling the electronic cigarette. Alternately, the magnet can be rotated by an airflow driven device operated by airflow applied to the cigarette.

A wireless charging device comprises an electronic switch and a transmitting coil (L1) electrically connected with a power source in sequence. A control end of the electronic switch is connected with a transmitting control unit. The wireless charging device further comprises a current limiting resistance (R1) connected in serial with the transmitting coil. The wireless charging device further comprises a compensation capacitor (C1) connected in parallel with the transmitting coil. An insert total electromagnetic coupling structure is further employed for charging. Such wireless charging device is particularly suitable for electronic cigarette, with low cost, stable and reliable working status and high efficiency, and specific heat sink is not required.

A tip charging electronic cigarette includes a cigarette body including a shell and a mouthpiece, the shell having a forward portion terminating in a tip. The cigarette body further includes a battery, a charging circuit operatively coupled to the battery, and a cartomizer operatively coupled to a switch assembly. A center charging contact is disposed adjacent the tip, an annular charging contact is disposed adjacent the tip, and the center charging contact and the annular charging contact are operatively coupled to the charging circuit. The center charging contact and the annular charging contact are arranged for connection to cooperating electrical contacts of a charger assembly, wherein the battery is arranged to be charged upon engaging the tip with the charger assembly.

In a device on a spinning room preparation machine, for example a fiber flock feeder, carding machine, cleaner or the like, for supplying and/or discharging fiber material, a tray-like guide element having a guide surface co-operates with at least one conveyor roll located opposite, the fiber material being guided towards and along the guide surface. In order to provide a simple way of supplying and/or discharging fiber material without undesirable adhesion of fibers, the guide element located opposite the at least one conveyor roll is arranged to be set in vibration by at least one actuator.

A discharge system that includes a flexitank having product stored therein and a discharge port. The discharge port is selectively fluidly connected to a first or second heat exchanger input port. The first heat exchanger has an outlet port that is in selective communication with either a second heat exchanger input port, or a discharge location. The second heat exchanger has an outlet port in selective fluid communication with discharge location. The first heat exchanger transfers heat to product flowing through the first heat exchanger; and the second heat exchanger removes heat from product flowing through the second heat exchanger.

In this podcast, Thomas Domville explores the battery health features of iOS 13, in particular the new “Optimized Battery Charging” feature which is designed to extend the total battery life of your iOS device.

Following instructions from Excise Minister Ram Naresh Agnihotri, principal secretary (excise) Sanjay R Bhoosreddy said that a rate higher than the fixed MRP cannot be charged by liquor vendors under any circumstances.

The commission said that the bag which was made available by Bata in Rs 2 to the consumer had the company’s logo and accessories printed on it.

Updated at 4:12 p.m. ET Special counsel Robert Mueller shut down his Russia investigation on Wednesday in an unusual appearance in which he restated his findings and made clear that he never considered it an option to charge President Trump. "We are formally closing the special counsel's office," Mueller told reporters at the Justice Department on Wednesday morning. In his 10-minute statement, Mueller highlighted a few portions of his roughly 400-page report , including the section on whether President Trump obstructed justice. "If we had had confidence that the president did not commit a crime, we would have said so," he said. "We did not, however, make a determination as to whether the president did commit a crime." Mueller emphasized that Justice Department regulations do not permit the indictment of a sitting president. Accordingly, Mueller said, he never considered it an option to seek one no matter what he had uncovered. If Americans or members of Congress want to hold a

The operator of a Gold Coast aged care facility is accused of taking money from the bank accounts of residents at the same time they were being evacuated because the centre was closing.

Avalanche and Nuggets season-ticket holders have continued to be charged for future seats — despite widespread economic uncertainty during the coronavirus pandemic — with a lack of clear guidance provided by the Kroenke-owned sports teams.

National Computational Infrastructure (NCI) has seamlessly integrated IBM’s latest Power Systems with Raijin’s existing x86 architecture, offering more choice to Australian researchers.

At what age should crime suspects be charged as adults? It's a question that elicits strong opinions. It's a conversation Indiana needs to have.

1. Health Ministry issues fresh guidelines for discharging COVID-19 patients  Telangana Today
2. Coronavirus pandemic | Centre tweaks criteria for discharge of COVID-19 patients  Moneycontrol
3. Blood thinners may boost survival rates of Covid-infected patients: Study  ETHealthworld.com
4. Coronavirus blood-clot mystery intensifies  Nature.com
5. Could Blood Thinners Be Crucial For Patients With COVID-19 Related Clots?  Forbes
6. View Full coverage on Google News

Union Health Ministry issues fresh guidelines for discharging COVID-19 patients  Mumbai Mirror

Rhode Island's Council on Elementary and Secondary Education has postponed a decision on whether school districts can charge for summer school.

England : London County Council, Public Assistance Department, 1935.

Ontario's police watchdog says an OPP officer didn't break the law when he shot and killed a man running at him with an aluminum bat in November 2019.

Until now, providing your own router didn't stop ISPs charging you a router rental fee.

Belkin partnered with audio experts Devialet to create a high-quality audio experience while also offering access to Google Assistant and wireless charging for your phone.

A new supercapacitor based on manganese oxide could combine the storage capacity of batteries with the high power and fast charging of other supercapacitors, according to researchers at Penn State and two universities in China.

The second-gen AirPods use a new H1 chip, which allows access to Siri without a button press and extends talk time by an hour. Wireless charging is available if you pay extra for a case.

Force T1N passenger van will go into production later this year and will be priced around Rs 25 lakh. It is an 18-seater and will be exported as well.

The Ministry of Health and Family Welfare has come up with some revised guidelines for discharging patients from healthcare facilities.

According to a recent report, it seems that future OnePlus handsets may support charging that’s twice the speed offered by current OnePlus devices.

The Pitaka Omni Air is a monster six in one charger with two wireless charging zones, a combo Lightning/USB-C stand, and a beautiful aramid fiber top.

Hi everyone! I'm working on a small battery powered PCB which will fit inside a small plastic "hockey puck" container. A number of these "pucks" will be sold together with a "charging doc" which will store and charge the pucks when not in use.

I'm trying to work out the best way to charge the battery. I'm thinking of having metal "pads" on the rr.com puck that pass through the puck's plastic shell and then make contact with the PCB on the inside, and having a similar system on the charging dock. I'm thinking of having SMD "contact sprints" mounted to the underside of the PCB and have these mate against metal pins that protrude through the puck, but it's the later of which I'm struggling to find. For a visual, think about "restaurant pagers" and how they charge.

Natron Energy said that the California Energy Commission (CEC) awarded it a $3 million grant for “Advanced Energy Storage for Electric Vehicle Charging Support.” Natron will use the money to manufacture and install a high powered, long cycle life energy storage system at an EV Fast Charging station.

Miriam Gozalo is an electrification project development manager at BP, one of the largest oil and gas companies in the world. Her work is squarely focused on the energy transition. Read what she has to say about her role working on ultra-fast electric vehicle charging stations in a company that most people associate with drilling rigs and gasoline.

According to data recently released by the China Electric Vehicle Charging Infrastructure Promotion Association, the number of public charging stations for electric vehicles (EVs) owned and operated by its members totaled 401,000 units as of May 2019, of which 229,000 were AC charging stations, 171,000 were DC and 500 AC/DC were integrated, representing a year on year increase of 50.5 percent and 9,658 units from the previous month. Between June 2018 and May 2019, the number of public charging stations for EVs showed an average monthly increase of some 11,205 units.

Consumers Energy says it’s happy with the launch of its electric vehicle charging station program and open to expanding the three-year, $10 million pilot.

Fully electric delivery trucks, cargo vans, shuttle vehicles, and transit and school buses are all due to become increasingly common as fleets go green and diesels are retired. That’s where a recent surge of interest in mobile-charging solutions comes in. As a backup plan for the times when charge points and infrastructure won’t quite...

2020 Mercedes-Benz A-Class vs 2020 Mercedes-Benz CLA-Class: Compare Cars If you can’t get the lord to buy you a Mercedes-Benz, you have to do it yourself, and that can really stretch the budget. Mercedes answers that issue with its two lowest-priced cars, the A-Class and CLA-Class. IIHS reports that new Jeep Wrangler SUV rolled over on its...

Nissan’s Leaf-based van for Europe gets larger. More mobile charging is on the way for bigger electric trucks. And could the pandemic pinch material supply for EV makers and the clean energy sector? This and more, here at Green Car Reports. The coronavirus pandemic could tighten the supply of some materials needed for the creation of...