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Recent Developments on Micro-SMES System Project at the
Recent Developments on Micro-SMES System Project at the

... A Power Conditioning System (PCS) which can be utilized for the compensation of non-linear and pulsating loads is analyzed in this paper. In order to provide the expected features, the PCS considered in this paper has a topology including a voltage source inverter and a two-quadrant current chopper, ...
Circular Motion HW-1
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... Two resistors are connected in parallel. If a third resistor is connected in parallel with the other two, does the equivalent resistance of the combination increase, decrease, or remain the same? Explain. The resistivity of tungsten increases with temperature. (a) When a light containing a tungsten ...
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... power quality phenomena. But poor quality of the current taken by many customers together will ultimately result in low quality of the power delivered to other customers[3]. Both harmonics and unbalanced currents ultimately cause distortion and respectively, unbalance in the voltage as well. Therefo ...
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Power MOSFET



A power MOSFET is a specific type of metal oxide semiconductor field-effect transistor (MOSFET) designed to handle significant power levels.Compared to the other power semiconductor devices, for example an insulated-gate bipolar transistor (IGBT) or a thyristor, its main advantages are high commutation speed and good efficiency at low voltages. It shares with the IGBT an isolated gate that makes it easy to drive. They can be subject to low gain, sometimes to degree that the gate voltage needs to be higher than the voltage under control.The design of power MOSFETs was made possible by the evolution of CMOS technology, developed for manufacturing integrated circuits in the late 1970s. The power MOSFET shares its operating principle with its low-power counterpart, the lateral MOSFET.The power MOSFET is the most widely used low-voltage (that is, less than 200 V) switch. It can be found in most power supplies, DC to DC converters, and low voltage motor controllers.
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