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Long-term Memory of Foreign-word Learning by Short Movies for iPods
TLDR
In this study, we proposed and implemented "MultiPod", an online educational system for learning foreign words. Expand
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Voltage balancing of the four split DC capacitors for a five-level diode-clamped PWM inverter with a front-end diode rectifier
This paper describes voltage balancing of all the four split dc capacitors for a five-level diode-clamped PWM inverter intended for a transformerless mediumvoltage motor drive with a three-phaseExpand
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Low-Modulation-Index Operation of a Five-Level Diode-Clamped PWM Inverter With a DC-Voltage-Balancing Circuit for a Motor Drive
This paper presents a five-level diode-clamped pulse width-modulated (PWM) inverter intended for a medium-voltage motor drive with a constant-torque load but no regenerative braking. It is applicableExpand
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A New Output Current Measurement Method With Tiny PCB Sensors Capable of Being Embedded in an IGBT Module
This paper proposes a new output current measuring method using tiny printed-circuit-board (PCB) current sensors. The method will make it possible to install the PCB current sensors in anExpand
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Design and Analysis of a New Evaluation Circuit for Capacitors Used in a High-Power Three-Phase Inverter
TLDR
This paper proposes a new evaluation circuit for dc-link capacitors used in a high-power three-phase inverter, which is intended for testing power loss, failure rate, ageing, and so on. Expand
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Short-circuit protection for an IGBT with detecting the gate voltage and gate charge
TLDR
This paper proposes a new short-circuit protection method with sensing the gate charge and gate voltage of the IGBT using a digitally-controlled real-time monitoring system. Expand
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