Recent content by ElectronicsPani

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    Wireless speed control of a DC motor

    If you are going to make a wireless DC motor control why not add some frames , hardwares and make it a remotely controlled robot vehicle ? And I guess just "wireless DC motor speed control" will not be of any application (At least to me) except to demonstrate radio electronics electromagnetic...
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    How to download the video of PI University Course

    I guess this topic should be moved to another forum. And regarding your question , I am not sure because i don't have an account in the website but this might help you: Use Firefox and this addon : https://addons.mozilla.org/en-us/firefox/addon/download-flash-and-video/
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    Arduino schematic

    You might want to look at: http://arduino.cc/en/Main/Standalone and http://arduino.cc/en/Tutorial/ArduinoToBreadboard
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    New at forum.

    I am a Student of Science and have been a Electronics Hobbyist , Reader for more than 7 years now. I also own some online websites with electronics projects and tutorials.
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    Pcb etching problem

    @all CAn you please share what brand and type of Marker you use? Because I have tried making PCB's with permanent marker many times before and everytime the traces drawn by marker is also corroised by the FeCl solution. And I Recomend using Laser Printing and Iron Press Method over Marker...
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    World's Smallest Torch

    I guess currently making a super small Torch is not possible , We can make it small but nor super small. I hope it will be possible with new inventions like graphene supercapacitor battery.
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    New at forum.

    Hi, I am New at this forum. I hope to learn and share a lot about electronics from ElectronicsPoint :) Welcome Me :)
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    Digital electronics

    You can build a NAND gate and NOR gate using minimal amount of transistors. And you can make other gates using minimal ammount of universal gates. So in most cases Digital Gates are made by combining NAND and NOR gate.
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    Pcb etching problem

    First thing is : I would say Using a marker for etching with FeCl is not much practicable because what I have seen is the permanent marker is also dissolved by the water and FeCl solution after sometimes when it is dipped in FeCl solution. So use more better ways like Laser Printing and Ironing...
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