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Re: Chokes vs Safety Gaps



Original poster: dave pierson <davep-at-quik-dot-com> 

 >I fail to see how a ~1mH choke in series with a ~1kH
    Is it a '1 KH' transformer?
      Is it 1 KH AT FREQ OF INTEREST?
     (hint: stray capacitance of transformer effectively lowers the
    impedance...)
    An expolicit RF choke will have more impedance at freq of interest.

>iron-cored transformer secondary will provide any protection whatsoever.

    cf as above.
    (for starters...)
    best
     dwp