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Recent content by Deese

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    Problem with measuring the output frequency of NE555 circuits

    Re: NE555 Timer Problem Thanks for the info,that could be the problem because on another circuit I have I used a transistor that didnt have enough gain and it wouldnt switch it unless I used a 100 or 200 ohm resistor between the output and the base.I am going to get back in the shop today and...
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    Problem with measuring the output frequency of NE555 circuits

    I am having a problem measuring the Hz output of my 555 circuits.I have a fluke 88 multimeter,it has hz,and duty cycle functions.The problem I am having is that when I touch the leads I get a reading like 60Hz or so for 1 second then the meter reads zero.But my frequency is nowhere near 60Hz in...

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