Dimmer circuit for LED
作者： Emery Alan Brown , Pervaiz Lodhie
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摘要: The AC output from a source is rectified and applied to resistor/Zener diode circuit connection which determines the magnitude of voltage via first MOSFET device. inverted device gate electrode second in manner such that ON even when passes through zero. connected resistor load dimmer.
google.it 参考文章(2)
Robert M. Goddard, Michael Callahan, John K. Chester, Initializing controlled transition light dimmers ,(1995)
Peter Anthony Hochstein, Power supply for light emitting diode array ,(1997)