coil

  1. pramudit

    [HELP][DIY] My coil gun with some queries

    My exams are over so me and my friend are gonna work on My Coil Gun. We are making it hand mounted with a better power source. Before that i have some queries for it, please do help me... Query 1- We wanna have voltage as high as ~400v in DC for 12v battery. Can we make a inverter with IC555...
    • pramudit
    • Thread
    • coil gun queries query voltage
    • Replies: 3
    • Forum: Tutorials
  2. pramudit

    DIY: Coil Gun

    this is a project made by me and my friend, hope you all will like it.... We made it in october.... all details in this link.... :) Home made simple Coil Gun part 2 - YouTube
    • pramudit
    • Thread
    • coil details gun link made
    • Replies: 7
    • Forum: Chit-Chat
  3. nileshgr

    Microphone

    Hi, I have the standard coil microphone which is normally used in functions, schools, assemblies, etc. My dad says, the microphone which we buy for our computers, is from China, of low quality and fragile. He says if we connect our standard coil mic to the sound card using the stereo pin, will...
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