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europus2002

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Posts posted by europus2002

  1. Use a divide by N counter....say like CD4040 to divide yr input signal and then take to microcontroller  OR..
    To avoid microcontroller ,  use CD4040 counter as divider , feed the divided output to Frequency to voltage convertor chip like NE565 PLL  and display it using 3 1/2 digit ADC for display , the type used in DVM (ICL7137)......This division approach will allow you to feed input signal to very high RPM and still not jam yr circuit........I hope things are clear.........feel free to drop by in case of questions....

  2. Hi Naveen,
                    Do u have any specifics of what do u want in class B (pushpull , complementary symmetry, transformer coupled) or class C (what;s the conduction angle that u;r looking for and what frequency range?? Is this yr university project??  and both these amplifiers are for what output power ratings???.....what;s the supply voltage u intend to use??? Answer these questions and i "may" be able to help u

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