constant current
Current Mode Control of a Series LC Converter Supporting Constant-Current Constant-Voltage (CCCV)
... implements constant-current-constant-voltage (CCCV) control, required for demanding applications, ...open-loop current slave controller, which generates the PWM ...
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Development of a Robust Constant Current Source For a Current Source Inverter S.Pradeepa 1, K.Uma Rao2 , Ravishankar Deekshit 3
... the constant current source has to be generated from a voltage source, which may be ...the constant current source generator must be capable of handling such voltage inputs ...a ...
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Influence of Constant Current Accelerated Corrosion on the Bond Properties of Reinforced Concrete
... laboratory, current accelerated corrosion method is widely used to corrode RC ...high current density always tends to be adopted in the experiments, but the effects of current on the mechanical ...
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An Adaptive Response Compensation Technique for the Constant Current Hot Wire Anemometer
... the constant-current circuit for driving a 5 μm or 10 μm wire is shown in Figure 3(a), and that for a 20 μm wire in Figure ...the current needs to be kept accurately constant even in case of a ...
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A SENSITIVE METHOD FOR ENDPOINT DETECTION IN CONSTANT CURRENT COULOMETRY EUR 387 e
... A Potentiometrie end point detection method is described for a precise localization of t h e end point in constant current coulometric titration of acids and bases.. The method has been [r] ...
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Evaluation of continuous constant current and continuous pulsed current in sweat induction for cystic fibrosis diagnosis
... continuous constant current (CCC) and sinusoidal pulsed current (SPC) and triangular pulsed current (TPC) for electrical impedance and sweat weight showed: (i) TPC presented higher electrical ...
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Reducing the sensation of electrical stimulation with dry electrodes by using an array of constant current sources
... Reducing the sensation of electrical stimulation with dry electrodes by using an array of constant current sources SOLOMONS, Cassandra, SLOVAK, Martin, HELLER, Ben and BARKER, Anthony A[r] ...
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Power Efficient Battery Charger by Using Constant Current/Constant Voltage Controller
... the current/voltage control charge ...relatively constant current and constant voltage to the battery indefinitely regardless of the AC input rang voltage all the equations described in this ...
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The impact of the increased voltage in the catenary constant current by the amount of energy losses
... Мета роботи Дослідити вплив збільшення напруги в контактній мережі на величину втрат електричної енергії при потужностях електровозів в діапазоні від 3000 до 12000 кВт з метою визначення[r] ...
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Electrochemical Supercapacitors as Versatile Energy Stores46-56
... The cyclic voltammetric response of an ideal capacitor is illustrated in Figure 5 , where the constant capacitance results in charging at constant current while AVis lin- early inc[r] ...
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Fast Charging Techniques And Material Specifications Requirement For Lithium Ion Batteries Used In Electrical Vehicle: A Review
... as constant current (CC) method, constant voltage (CV) method, constant current constant voltage method(CC-CV), constant temperature constant voltage ...
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Research and Application of Supercapacitor Charging System
... a) Constant vol- tage charging method: in the charging process, the method of charging voltage is always called the constant voltage charging ...charging current in the later period of ...charging ...
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Reduction In Charging Current Of Super Capacitor By Series Parallel Connection
... Large energy capacitor units rated at higher voltage has been dealt with by Jeong et al [4] who claim the charging scheme reported by them to be efficient. While dealing with a unit employing a super capacitor and a fuel ...
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Volume 3, Issue 4, April 2014 Page 305
... power current stimulator with high accuracy for electrical stimulation has been ...Programmable constant current is generated making use of a simple voltage to current ...output current ...
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Torque Ripple Reduction in a SynRM at a Constant Average Torque by Means of Current Harmonics Injection
... the current temporal harmonics and the inductance spatial harmonics with respect to making of an electromagnetic torque with a non-zero average ...of current harmonics that keeps the constant average ...
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Spectroscopicapplicationsofquantummechanics.doc
... in current. These changes are mapped in images. This change in current with respect to position can be measured itself, or the height, z, of the tip corresponding to a constant current can be ...
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Cycle life testing of lithium batteries: The effect of load-leveling
... As indicated in the previous section, the objective of the present study is to determine the effect of dynamic pulsing of the cells (both charge and discharge power pulses) on cycle life during cell discharge. There have ...
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Modeling of Lead-Acid Battery Bank in the Energy Storage Systems
... of constant current - constant voltage is ...a constant current and after reaching the rated voltage, with voltage higher than rated voltage (slightly more) are ...charge ...
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Development of a Solar Controller with MLI Control
... are constant voltage charging and constant current ...of constant current charging (equalizing and rapid charging of the battery) and the advan- tages of constant voltage ...
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Brushless Dc Drive for Electrical Vehicle with Charging Station
... Abstract: The proposed model of charging station of a electrical vehicle is for the charging the battery of EV.A Charging station take an AC supply from the grid and converting into the DC with use of rectifier. This DC ...
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