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Entry  Thu Aug 25 19:03:56 2016, Praful, Update, Electronics, Acoustic Tab and Amp Suspension 
    Reply  Thu Sep 1 15:28:01 2016, rana, Update, Electronics, Acoustic Tab and Amp Suspension 
       Reply  Thu Sep 1 17:25:02 2016, Praful, Update, Electronics, Acoustic Tab and Amp Suspension 
Message ID: 12463     Entry time: Thu Sep 1 17:25:02 2016     In reply to: 12460
Author: Praful 
Type: Update 
Category: Electronics 
Subject: Acoustic Tab and Amp Suspension 

I'll add a picture of the installation when I get back to campus and finish hooking up the power cable. I haven't added this channel to the actual pages yet because there's not any data right now- the box is still unpowered because my braided power cable wasn't long enough. I just changed the format of the spectrum to ASD and added spectrograms. Here's how the tab looks now: https://ldas-jobs.ligo.caltech.edu/~praful.vasireddy/1155014117-1155015017/pem/acoustic/

Let me know if there's anything else to change.

Quote:
  1. add photo of installation
  2. no more secret personal pages! put channels into the actual pages that we look at
  3. make it ASD instead of PSD, same as the other channels
  4. add specgram (whitened and not)
Quote:

My box has been suspended in the PSL using surgical tubing, and it has been connected to C1:PEM-MIC_1 (C17) with a BNC. I made a braided power cable as well but it turned out to be slightly too short... Once this is fixed, everything should be ready and we can see if it's working correctly. I also set up a new tab on the summary pages for this channel:

https://ldas-jobs.ligo.caltech.edu/~praful.vasireddy/1154941217-1154942117/pem/acoustic/

This data is back from when I had my solderless breadboard running near MC2. I'll add this tab to the real pages once the box is working (which could be a while since I'm gone for a month). Let me know if you see any issues with either the tab or the box/cables.

 

 

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