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Recent content by ajit5wadekar

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    [Moved]: electrical circuit test simulator software

    Hi, Is this what you are looking for https://dspace.mit.edu/handle/1721.1/61581 Also you can try HSpice models. **broken link removed** Regards, Ajit Wadekar
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    [AVR] AC Dimming of FAN making humming noise

    Hi Everyone, I have achieved FAN Dimming using Phase chopping method, here I get smooth dimming on Incandescent Bulbs and I am also able to dim FAN using the same. But during FAN dimming it makes a lot of humming noise due to added harmonics. Can anyone explain this humming in detail and tell...
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    AC Feedback using Optocoupler

    I am getting a voltage of 3V at the transistor output which is good enough for my controller to sense. What kind of filtering should be used? Also as this circuit is used for identification of switch press, I think it is some how affecting my power supply. I have made my own power supply using...
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    ADE7816 Calibration using ATmega16

    Hello Everyone, I am using ADE7816 with Atmega16 and I am able to achieve the communication using SPI. Can anyone help me with calibration of ADE7816. Please provide me with sample code if available. Regards, Ajit Wadekar
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    AC Feedback using Optocoupler

    Thank you for the help. I have added a diode for negative cycle sorry forgot to mention. Also I am planning to use the AC Optocouplers for my Application. Can this circuit add noise to my remaining circuit, because I am using SPI Communication to communicate between Attiny2313 and CC2530 and...
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    AC Feedback using Optocoupler

    Hello Everyone, I need to identify the Switch press and this switch is AC Switch so I have used optocoupler to identify the same, further I given the transistor output of optocoupler to Micro-controller through which I identify the switch press. I have attached image of the circuit so as to...
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