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Recent content by mallyajiggs

  1. M

    Building a custom notch filter

    Sorry, i didn't mean to seem rude... but i am not an expert, i know little about this circuit but need to reproduce as specified and so seeking expert help
  2. M

    Building a custom notch filter

    Let me just summarize quickly what i am trying to do, i guess i wasn't clear enough earlier. This circuit diagram is part of something, i just need to reproduce this to analyse data. It is very important for me to stick to the circuit and not change any components. Essentially this is an...
  3. M

    Building a custom notch filter

    no, in the bottom part of the circuit i actually need the 60Hz output , its a power transformer which i think is being used to eliminate spikes or surges in current.
  4. M

    Building a custom notch filter

    Thanks will keep all of this in mind ! (refer circuit above) one more question, there is this 60Hz port, from a power transformer (TX3), any idea of what secifications this may be, as far as i know i would need this only to eliminate any sudden surge in voltage they only seem to specify Rprim...
  5. M

    Building a custom notch filter

    as far as the notch filter is concerned, its just capacitors & resitors ? so what would be the ideal material to build on ? - So far i got suggestions that i should enclose it, but i really want to know if any off the shelf products are available ? I need to filter 60 Hz just to enhance my...
  6. M

    Building a custom notch filter

    Here is the deal guys, i need to filter the AC frequency so that i can increase the dynamic range of sampled data... esentially this notch filter goes before a band pass filter which is like a power interface circuit and then connected to a oscilloscope to sample But no body seeems to answer my...
  7. M

    Building a custom notch filter

    Hey guys, sorry not an electronics guy so please help I am building a 60 hz notch filter and have the components for that, but i am not sure on what i can build the circuit ? This will be connected directly to the mains( residential ac power outlet). I assume i cannot use breadboards to...

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