Recent content by vincenttswong

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    Magnet strength between 2 magnets

    mfb, the reason I asked for contacts is because I tried too many vendors, but none of them can produce it. I can't share the application, my client does not allow me to leak it, sorry
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    Magnet strength between 2 magnets

    mfb, do you care to share a few contacts? I am fire fighting with this purchase issue now
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    Magnet strength between 2 magnets

    Thank you for your prompt reply, mfb and rumborak. Do you guys have any reliable contacts to share, to purchase 2pcs of the abovementioned magnets, but at higher strength, 1.5T, minimum 1.0T?
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    Magnet strength between 2 magnets

    Hi all, I have two identical magnet which measures 0.6T when I put my gauss meter on the top surface. I configured the magnets as below: I would like to know what should I expect if I measure the strength(Tesla)at the red round dot position? Would it be 1.2 tesla? Please advise. Thank you...
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    Electromagnetic wave propagation when blocked by metal

    mfb, Thanks for your prompt response. I was out of town last week and has got no internet access. Last question I have here: Will the sanwiched metal-dielectric-metal layer caused capacitive noise? If yes, is there any ways that I can eliminate them? Can I simply ground all metal plates to...
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    Electromagnetic wave propagation when blocked by metal

    mfb, Thank you for your prompt reply. Instead of PWM, I am using a steady current source. Therefore frequency is not high. You did mention about absorbance of small fraction of EM wave by the metal plate. Will the absorbed EM by metal plate(connect to ground) be 'drained' to ground? Am I...
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    Electromagnetic wave propagation when blocked by metal

    Dear all, I am a newbie in electromagnetic wave. Can you educate me, what will happen when an electromagnetic wave is blocked by a piece of flat metal placed in front of it? My intention is to build a thermal chuck using peltier for to measure femto amps from my device. I am worried if...
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