OVERHEAD PROJECTOR LAMP LIFE EXTENDER BY ZVS (ZERO VOLTAGE SWITCHING)

Model No. 7: The project is having comparator which is used for ZVS output. The ZVS (ZERO VOLTAGE START) is given as reference interrupt to microcontroller. The microcontroller is of 8051 family which is of 8bit. In this we are using push button as switch which is used as reference interrupt to microcontroller and using that interrupt we give signal to opto-isolator.
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