direct current (DC)
Fuzzy Logic Controller For Direct Current (DC) Motor Drive
... Direct current (DC) motors have variable characteristics and are used extensively in variable-speed drives. DC motor can provide a high starting torque and it is also possible to obtain speed control over ...
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Simulation of high voltage direct current filters
... voltage direct current (HVDC) systems are becoming increasingly prevalent within power transmission systems as they offer very high capacity connections; the opportunity to connect asynchronous or otherwise ...
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A comparative safety assessment for direct current and direct current with hybrid supply power systems in a windfarm service operation vessel using system- theoretic process analysis
... As windfarms are moving further offshore, their maintenance has to be supported by the new generation Service Operation Vessels (SOV) with Dynamic Positioning capabilities. For the SOV safe operations it is crucial that ...
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Distributed current sensing technology for protection and fault location applications in high-voltage direct current networks
... distributed current optical sensing network, suitable for protection and fault location applications in high-voltage multi-terminal direct current (HV-MTDC) ...and current sensors, a network ...
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Direct Current Generation in Carbon Nanotubes by Terahertz Field
... a direct current generation in carbon nanotubes (CNTs) that are stimulated axially by terahertz (THz) ...DC current in the axial and circumferential directions of the CNTs, even at room ...DC ...
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EFFECT of PROPORTIONAL INTEGRAL CONTROLLER in the STABILITY of DIRECT CURRENT MOTOR
... Direct-current motors, as the name implies, use direct unidirectional current. DC motors are used in special applications where high torque starting or smooth acceleration over a broad speed ...
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Acute seizure suppression by transcranial direct current stimulation in rats
... transcranial direct current stimulation (tDCS) is a focal neuromodulation technique that suppresses cortical excitability by low-ampli- tude constant electrical current, and may have an antiepileptic ...
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Cerebellar transcranial direct current stimulation in neurological disease
... cerebellar direct current stimulation, tCCDCS transcranial cerebello-cerebral direct current stimulation, tDCS transcranial direct current stimulation, TCRS tremor clinical ...
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Transcranial direct current stimulation as a motor neurorehabilitation tool: an empirical review
... transcranial direct current stimulation (tDCS) on the human motor ...weak current through the brain scalp altering the cortical excitability on the target brain ...electrical current modulates ...
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Direct current interruption with RLC circuit-convoluted arc interaction
... Abstract— Investigations are reported into the use of an electromagnetically convoluted arc, external to a magnetic field (B-field) producing coil, in combination with a parallel R, L, C resonant circuit for interrupting ...
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Empirical model for quasi direct current interruption with a convoluted arc
... arc current and voltage, plus the contact travel and independently produced B- field for initial values of quasi direct current of ...Oscillatory current variations, produced by the parallel ...
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Effect of transcranial direct current stimulation on cognitive function in stroke patients
... transcranial direct current stimulation tDCS with constant current of 2 mA can in- crease cortical excitability by polarization of the under- lying brain tissue and enhance cognitive ...
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Standard Transcranial Direct Current Stimulation (tDCS) Model
... Transcranial Direct Current Stimulation is a non-invasive, painless brain stimulation ...of current ranging between ...which current is passed through the ...the current flow of the ...
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Quantifying and visualizing the transcranial direct current stimulation research indicators
... transcranial direct current stimulation (tDCS) has experienced significant growth in the past 15 years which is mainly devoted to determining the basic and clinical potential of tDCS in ...the ...
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Application of Direct Current Potential Drop for Fracture Toughness Measurement
... Material fracture toughness based on J-integral versus crack-extension relationship (J-R curve) is investigated with direct current potential drop (DCPD) technique and compared with results from elastic ...
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Transcranial Direct Current Stimulation Technique: A Need of Bangladesh for Stroke Management
... tDCS is being administered in the treatment of stroke in different parts of the world. However, few investigations/treatments do not cite it as effective. For instance, studies carried out with post-stroke aphasia and ...
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<p>Transcranial Direct Current Stimulation in Patients with Anxiety: Current Perspectives</p>
... “ tDCS ” , and “ transcranial direct current stimulation ” . Only articles describing empirical studies written in English were included. Pre-selected articles were indepen- dently assessed by two authors ...
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Design and Development of a Brushless Direct Current Motor
... The brushless direct current (BLDC) permanent magnet motor was chosen to demonstrate the theories and practices behinds electric motors. These particular types of motors are known for their high durability ...
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Prefrontocerebellar transcranial direct current stimulation increases amplitude and decreases latency of P3b component in patients with euthymic bipolar disorder
... transcranial direct current stimulation (tDCS) applied to cerebellar and prefrontal cortices to improve the neurophysiological performances of patients with euthymic ...
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Students' understanding of direct current resistive electrical circuits
... energy, current, and potential difference 共 voltage 兲 , and the misconceptions that were cued for the interview questions ...constant current source, term confusion I with V, local reasoning, and battery ...
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