12 Servo's together does not seem to work, Power problem

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  1. - 13th December 2006, 18:22 #12
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    mister_e
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    Well to me, if those connections are close, or simple header it doesn't make any difference as the PCB trace impedance will be pretty low. OK maybe a little more stress at the PCB trace source end but... Few mOHM @ few amp, don't make any difference to me. and we talk about few amps DC and/or low frequency stuff so...

    If you had 1 single pair of cable from the PCB to multiple external servo, and each servo are hundred meters (or more) separated... maybe... but who wants to do it like this?

    The theory is fair, but i don't believe it's as this critical here.

    Sorry Sayzer
    Last edited by mister_e; - 13th December 2006 at 18:45.
    Steve

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