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INA181 Bidirectional, Low- and High
INA181 Bidirectional, Low- and High

Fractional-N Frequency Synthesizer with Multi-Band
Fractional-N Frequency Synthesizer with Multi-Band

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CRTE Power Capacitors
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J.W. Phinney, J.H. Lang, and D.J. Perreault, “Multi-Resonant Microfabricated Inductors and Transformers,” 2004 IEEE Power Electronics Specialists Conference, Aachen, Germany, June 2004, pp. 4527-4536.
J.W. Phinney, J.H. Lang, and D.J. Perreault, “Multi-Resonant Microfabricated Inductors and Transformers,” 2004 IEEE Power Electronics Specialists Conference, Aachen, Germany, June 2004, pp. 4527-4536.

... NERGY-PROCESSING circuitry — the power electronics necessary for electronic and electrical equipment of all types — notoriously resists miniaturization comparable to that of MEMS and microelectronic systems. The size of passive components largely accounts for the bulk of power electronics: such comp ...
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Islanding

Islanding refers to the condition in which a distributed generator (DG) continues to power a location even though electrical grid power from the electric utility is no longer present. Islanding can be dangerous to utility workers, who may not realize that a circuit is still powered, and it may prevent automatic re-connection of devices. For that reason, distributed generators must detect islanding and immediately stop producing power; this is referred to as anti-islanding.The common example of islanding is a grid supply line that has solar panels attached to it. In the case of a blackout, the solar panels will continue to deliver power as long as irradiance is sufficient. In this case, the supply line becomes an ""island"" with power surrounded by a ""sea"" of unpowered lines. For this reason, solar inverters that are designed to supply power to the grid are generally required to have some sort of automatic anti-islanding circuitry in them.In intentional islanding, the generator disconnects from the grid, and forces the distributed generator to power the local circuit. This is often used as a power backup system for buildings that normally sell their excess power to the grid.
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