Recent content by Acosta

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    Protect SINE OUT BNC from SR830 lockin

    Hi f95toli, Thanks for your reply. Good idea. I will try to do this in my experiments and I can compare the results with my mount without 10k. Thanks, Acosta.
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    Protect SINE OUT BNC from SR830 lockin

    Hi Baluncore, Thanks for your reply. I´m sorry my delay. 1) What is the voltage that will damage the sample? R: I do not know exactly, because the samples are new. Some can endure 5Vrms, but others do not. 2) What is the frequency of the signal applied to the sample? R: I will use...
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    Protect SINE OUT BNC from SR830 lockin

    Hi, I am trying to use SR830 lock amplifier at scientific experintal. I need to apply the signal from SINE OUT BNC output in a thin ceramic sample. My sample is an plane disk with electrodes in opposite faces. This sample is isolante material, but sometimes the voltage can damage...