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Electrical Units of Measure
Date: 2019-04-29 11:36:50Posted by: mrpowerElectrical Units of Measure Electrical Units of Measurement are used to express standard electrical units along with their prefixes when the units are too small or too large to express as a base unit The standard units of elec...View More
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Ohms Law and Power
Date: 2019-04-29 11:34:24Posted by: mrpowerOhms Law and Power The relationship between Voltage, Current and Resistance in any DC electrical circuit was firstly discovered by the German physicist Georg Ohm. Georg Ohm found that, at a constant temperature, the electrical...View More
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DC Circuit Theory
Date: 2019-04-29 11:29:50Posted by: mrpowerDC Circuit Theory The fundamental relationship between voltage, current and resistance in an electrical or electronic circuit is called Ohm’s Law. All materials are made up from atoms, and all atoms consist of protons, neutron...View More
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High Efficiency Wide Load Range Buck_Boost_Bridge Photovolta...
Date: 2019-04-28 23:52:27Posted by: louis.xiThe power stage, illustrated in Fig. 3, comprises buckside switches, S1-S2, boost-side switches, S3-S4, an inductor, L, and input and output capacitors, Ci and Co, respectively. In addition, there are low-side current sensing resistors and buf...View More
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Texas Instruments – Synchronous rectifier controller enhance...
Date: 2019-04-28 21:53:15Posted by: WeiUCC24624 Texas Instruments UCC24624 SR Controller is dedicated for LLC resonant converters to substitute the lossy diode output rectifiers with SR MOSFETs and enhance the overall system efficiency. The SR controller empl...View More
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Printed circuit board
Date: 2019-04-28 09:50:02Posted by: LT.YangA printed circuit board ( PCB ) mechanically supports and electrically connects electronic components or electrical components using conductive tracks, pads and other features etched from one o...View More
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understanding buck power stages in switchmode power suppl...
Date: 2019-04-27 16:37:51Posted by: louis.xiA switching power supply consists of the power stage and the control circuit. The power stage performs the basic power conversion from the input voltage to the output voltage and includes switches and the output filter. This paper addresses the ...View More
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Differentiator Amplifier
Date: 2019-04-27 11:43:35Posted by: mrpowerThe Differentiator Amplifier The basic operational amplifier differentiator circuit produces an output signal which is the first derivative of the input signal Here, the position of the capacitor and resistor have been reverse...View More
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