Bunch of capacitors does not

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• Test capacitor does not load when DAQ USB-6221 is used as a measuring device

  Forum of NOR expensive, I have a Setup (see below) which is supposed to read the tension between a capacitor and a resistor in series.  Unfortunately, I found that the capacitor is unable to load completely with the connected acquisition of data entry.  However, if I remove AI0 connection of the circuit and the capacitor charges normally...

  I would be grateful if someone could explain to me:

  • Why this happens
  • If there is a way to change my test circuit in order to fully load the DAQ capacitor is connected

  For reference, I tried to change the position of resistance and capacitor (i.e. initially the capacitor in series), and in this case, the capacitor had no problem charging.  But for my purposes, I will need to test with first series resistance because I already have a lot of maps of test which are built this way.

  The food is set up to provide 75V (the rated voltage of the capacitor) when put on and the current limit is set at 20 Ma.  With these settings my capacitor only charge about 20 or 30 V with DAQ in the circuit.

  

  Let me know if I can give more details and thanks in advance to those who give thought to my question,

  You may test the limits of your USB-6221 surge.  I hope that you don't him don't have not damaged.

  You should be able to use some simple resistive voltage dividers for tensions in the acceptable range.  They will limit your ability to measure the leakage current.

  Lynn

• Diode circuit does not

  Hi all!

  I'm having a problem getting my simulated circuit to translate in real life.

  Please see image of the circuit or circuit attached. I'm just checking the voltage at the point of 'test '. When I run a simulation, I get a voltage square wave at this point that alernates between the 24V and (basically) 10V. When I build this circuit on a printed circuit, the voltage at this point varies from 24V and 0V. In addition, in the simulation, the tension in 'test' relies heavily on the load capacitor (10pF), but for my real-life circuit, the capacitor does not seem to affect the voltage.

  Can someone help me understand this?

  Thank you!

  I can't run your simulation, but I can offer a few suggestions based on the images.

  Simulation and analysis of the circuit I expect that on the first impulse, load capacitor voltage source (or very close to him, according to the correct diode model used). After that the Test voltage is not defined for ideal diodes (conduction perfect when skewed towards the front and no conduction when reverse biased) because the Test is isloated. However the Test will always be in the range of 0.24 V because outside that range one of the diodes would become before biased at a State of source.

  In a real circuit impedance of entry of your measuring instrument becomes part of the circuit. If you use a digital multimeter or an oscillscope with a X 10 probe, you probably have an impedance to the ground resistance ohms 1E7 and a few picofarads of capacity.  The resistance could easily be much lower and much higher capacity with other equipment. With this impedance you currents flowing on the ground through D1 when the source is 24 V and current through D2 leakeage when the source is 0 v. As the capacity of the measuring system is comparable to the C1, the effect of the C1 will be difficult to observe.

  Lynn

• PPA:mc3man / trusty-media firefox does not open

  Hello. I added ppa:mc3man / trusty-media to get ffmpeg (firefox not associated). Update dist has added a bunch of files and now does not open firefox. I tried to purge firefox and remove .mozilla.
  Couldit be some clashes gstreamer or freshplayerplugin?

  Firefox - safe-mode

  (process: 31696): CRITICISM of GLib *: g_slice_set_config: assertion 'sys_page_size == 0' failed

  (firefox:31696): GLib-GObject-WARNING *: try to add the property GnomeProgram:sm - connect after class has been initialized

  (firefox:31696): GLib-GObject-WARNING *: try to add the property GnomeProgram:show - crash-dialogue after the class has been initialized

  (firefox:31696): GLib-GObject-WARNING *: try to add the GnomeProgram::display property after the class has been initialized

  (firefox:31696): GLib-GObject-WARNING *: try to add the icon property - GnomeProgram:default after the class has been initialized

  Modules: %7B972ce4c6-7e08-4474-a285-3208198ce6fd%7D:41.0
  BuildID: 20150901080605
  CrashTime: 1441302166
  EMCheckCompatibility: true
  E-mail: [email protected]
  FramePoisonBase: 00000000f0dea000
  FramePoisonSize: 4096
  InstallTime: 1441299470
  Notes: OpenGL: NVIDIA Corporation - GeForce GT NVIDIA 304.125 630/PCIe/SSE2--4.2.0 - texture_from_pixmap

  ProductID: {ec8030f7-c20a-464f-9b0e-13a3a9e97384}
  ProductName: Firefox
  ReleaseChannel: beta
  Safe mode: 0
  SecondsSinceLastCrash: 210
  StartupTime: 1441302165
  TelemetryEnvironment: {"build":{"applicationId":"{ec8030f7-c20a-464f-9b0e-13a3a9e97384}","applicationName":"Firefox","architecture":"x86","buildId":"20150901080605","version":"41.0","vendor":"Mozilla","platformVersion":"41.0","xpcomAbi":"x86-gcc3","hotfixVersion":null},"partner":{"distributionId":null,"distributionVersion":null,"partnerId":null,"distributor":null,"distributorChannel":null,"partnerNames":[]},"system":{"memoryMB":6061,"cpu":{"count":4,"vendor":null,"family":null,"model":null,"stepping":null,"extensions":["hasMMX","hasSSE","hasSSE2","hasSSE3","hasSSSE3","hasSSE4_1"]},"os":{"name":"Linux","version":"3.13.0-63-generic","locale" :"en-US"},"hdd":{"profile":{"model":null,"revision":null},"binary":{"model":null,"revision":null},"system":{"model":null,"revision":null}},"gfx":{"D2DEnabled":null,"DWriteEnabled":null,"adapters":[{"description":"NVIDIA Corporation -- GeForce GT 630/PCIe/SSE2","vendorID":"NVIDIA Corporation","deviceID":"GeForce GT 630/PCIe/SSE2","subsysID":null,"RAM":null,"driver":null,"driverVersion":"4.2.0 NVIDIA 304.125","driverDate":null,"GPUActive":true}],"monitors":[{"screenWidth":1920,"screenHeight":1080}]}},"settings":{"blocklistEnabled" :true,"isDefaultBrowser":false,"e10sEnabled":false,"telemetryEnabled":true,"isInOptoutSample":false,"locale":"en-US","update":{"channel":"beta","enabled":true,"autoDownload":true},"userPrefs":{}},"profile":{}}
  Theme: classic/1.0
  Ramjet: 1
  Seller: Mozilla
  Version: 41.0
  useragent_locale: chrome://global/locale/intl.properties

  This report also contains technical information about the State of the application when it crashed.

  PPP-purge ppa:mc3man / trusty media fixed it.

• Does not detect the hdmi cable more (very specific scenario)

  Well then...

  Got a monitor 15-HD to hdmi cable and a mac laptop (13 in the retina).

  So when I got all that I put it all together and it worked. I left because there a little bit, everything is plugged in and did not return for some time, so my mac fell asleep at the time wherever I went. Disconnected everything to relax on the couch. I went back and all plugged together again except that now the mac does not detect the cable. Tried a bunch of things with it. Restart, unplug the unit, detection manually, etc...

  Since the monitor is used and recently purchased cable, I thought time to them to test first. Got a laptop PC and plugged into the cable. The monitor and cable worked.

  Tried to connect my mac to the TV with my ps4′s hdmi since I did that a lot before. Also works.

  The problem is literally the combination between the cable and the mac. Which is a problem since I got the reason was to serve as my mac.

  During my research, I saw that specifically leaving the connected hdmi where sleeps your laptop can spoil it supposed to be... I saw it one time so idk if it's true, but it happened to me... and no, it wasn't really a solution when I came across that. Tried Googling this specific problem, but did not meet anything since my problem seems so specific.

  Fast forward to the next day and tried again now that both had little respite between them. Plugged into the HDMI and my laptop starts fading and return to a black screen. The screen would go black usually and so the laptop screen and the monitor would appear once again. sauf_que this time that there not, he just kept it and the monitor has not changed (Yes) it's). Not wanting to let him do that too long I unplugged and tried a different port with an adapter, I have also, since I did 3 holes I could use this for might as well try them all again. But unfortunately, I don't have it trigger anything again. So I went through another round of troubleshooting to try to make it work, but here I am, trying to see if anyone else has had this problem and solved. I am back to wait another day I guess and just hope. If not idk what to do, except maybe to get another cable? I don't know if this would solve it well.

  Hello Kaida W,.

  Thank you for reaching out to the Apple of community support. I'll do everything I can to help you get your monitor works as expected. Our first step would be to restore your System Management Controller (SMC) that allows to manage systems of different material on your Mac. This article will guide you through reset:

  Reset the management system (SCM) controller on your Mac.

  Try it and tell us how it goes. The entire community is here to help.

  Best regards-

• Under folder disappeared with the emails. E-mails can still be found with search option but does not display text

  A bunch of my subfolders to sort my email disappeared, which has been brought to my attention when TB tried to sort my mails and said that the subfolder does not exist. I've recreated the subfolders with the same name as before and when I entered the new subfolder I was surprised to see that all the past E-mail were in it. However, when I opened the email body of emails were empty. (I even tried to syntax highlighting for white text as suggested in the line, but nothing)

  I used the "search for emails"options to try to find, using the title of the emails as search parameter, that is to say "received for your PalPay payment" and the search results gave me the results of all the missing emails with the full text of each e-mail. " However, when I went into individual emails (or open emails as option in the list) the text was not yet there. It must be here somewhere because the search option is to find.

  I tried to delete the profile (global-messages - db.sqlite) in the hope that he would bring back the text but it did not work. Most of the emails that are empty is financial in nature and I would like to return.

  Help!

  Thank you, John Jaeger

  Thanks for trying. Cannot find missing files anywhere. Returned in time machine and pulled the 'old' if only lost a couple of weeks of mail. in these files.

  Thanks again

• iMovie does not open Costco DVD VHS movies converted

  iMovie for Mac does not open Costco DVD converts VHS movies at home. I don't know that I was able to do what a few years with an older version of iMovie. There is a limitation with iMovie? DVD of Costco is just a bunch of old family VHS home movies.

  iMovie, current or previous version, is not about DVD, which is a way for the end user.   iDVD is the application designed to work with the DVD, and there are several other design programs that do the same.  However, you can play your DVD on your computer or on a DVD player.

  To get your DVD movies to work with iMovie, you can open the content of the packaging of the DVD to reveal the VOB (video object) files and convert them to a format compatible with iMovie, such as MP4.  In recent years, I did, but I think that you insert the DVD into the disc drive of your computer and then right click on the DVD icon that appears on your desktop to reveal the VOB files you can drag - copy on your desktop.  There are conversion programs videacute, like the free download Handbrake, which can then convert VOB files.    Someone who has done more recently can weigh in here with more information.

• my blog does not display a message with firefox

  the home page of my blog shows no message when using firefox. He has a message, that this page does not exist. It works with internet explore. How can I solve this problem? the blog address is
  http://coloradolady.blogspot.com

  I prefer to use firefox, but this must be corrected.

  On Windows, Firefox has a choice of two menu systems: a compact menu accessed by an orange button that says Firefox or the classic menu bar (File, Edit, View,...). If you use the menu bar, then go through tools to get to the Options.

  If I get 3 messages on this page (4/1, 4/2, 4/8): http://coloradolady.blogspot.com/2014_04_01_archive.html

  I missed a bunch? (I see even in 28 of Firefox and Internet Explorer 8)

• Left click does not work in Hotmail or Yahoo

  I was running low disk space and my IT dept says: they removed some "temporary files". Everything they did watered IE so that she came back to v7 V8. They Redid the upgrade of IE and installed a bunch of updates to MS and updated Java, but I'm still having a problem in FF. Most of the sites are fine, but when I go to Yahoo or Hotmail email, left click does not work. I tried to uninstall/reinstall FF. I tried to launch FF in safe mode and reinstall some of the plugins I thought that might have effects. I still can't run. I used some of the tools web dev in FF, all I know is some of the errors that are reported on the loading of the page. On Hotmail, one is that a var called 'JQuery' is undefined, among others.

  Clear the cache and cookies from sites that cause problems.

  "Clear the Cache":

  • Tools > Options > advanced > network > storage (Cache) offline: 'clear now '.

  'Delete Cookies' sites causing problems:

  • Tools > Options > privacy > Cookies: "show the Cookies".

  Start Firefox in Firefox to solve the issues in Safe Mode to check if one of the extensions or if hardware acceleration is the cause of the problem (switch to the DEFAULT theme: Firefox/tools > Modules > appearance/themes).

  • Makes no changes on the start safe mode window.
  • https://support.Mozilla.org/KB/safe+mode
  • https://support.Mozilla.org/KB/troubleshooting+extensions+and+themes

• Satellite A200 - 28 P does not work, probably graphics card

  * Hello *.
  * Hello *.

  as the topic, laptop does not work, I think it's a graphics card defective (ATI Mobility™ Radeon® HD2600)
  I took out all the parts and I found a burned capacitor SMD 100nF/63V, I could be wrong
  below are pictures of the place where it is burned capacitor on the graphics card ATI Mobility™ Radeon® HD2600

  [http://a6.sphotos.ak.fbcdn.net/hphotos-ak-snc6/183574_1280127579031_1705313723_515097_2492972_n.j pg]
  [http://a8.sphotos.ak.fbcdn.net/hphotos-ak-ash4/184823_1280764194946_1705313723_515905_3467147_n.j pg]
  [http://a2.sphotos.ak.fbcdn.net/hphotos-ak-ash4/183378_1280296983266_1705313723_515305_4843496_n.j pg]
  I would add that the laptop turns on but the screen is not started.

  I have a soldering iron and want to remedy, must only know what it is that

  I want it replaced with a new one, but I don't know if this a SMD 100nF/63V capacitor
  Maybe something else please help

  * I will be grateful for each answer *.
  * Thank U! *

  Huh it will not be easy to find the right answer.
  Maybe you should contact Toshiba service and ask for help. They have manuals for Maintenance and plan exact mainboard and they can help you with this.

  Buy a coffee and I m sure you will get the info you need. ;)

• ForecastFox does not appear on a clean install of FF5 with active addon-bar and bar state-4-Eva installed.

  Newly formatted PC, Windows Vista. I did an installation of FF5, pulled down as the default download on the Mozilla site. Installed forecast Fox, did not show. Turned on the toolbar of the add-on, it now shows icons FireBug and anti-ad, but no ForecastFox. I installed the toolbar state-4-Eva, changed icons alignment right, but still no ForecastFox

  What stupid way of doing things in this extension! I've been using Firefox since 2002, have used or tried hundreds of different extensions, and it took me almost 10 minutes to understand how it works.
  No help here - http://www.getforecastfox.com/ - and the image is for a Mac, which is like what, 5% of the Firefox user "market."
  And their 'support' - Questions? Need help? - http://groups.google.com/group/forecastfox-users/ - shown on the download page, has very little 'answers', especially a bunch of questions from lost users.

  ForecastFox display is on the Menu bar, which is hidden by default in Firefox 4.0 and later versions on free software most, with the exception of WinXP - but it must appear when the customization mode is open, they are the tabs on top is selected or not. (I have no idea why it does not appear in your screenshot). You can also see if you press the Alt key, you must open view > toolbars and click on the menu bar to have it open all the time.

  More there is no instructions on how to configure and use this extension and is not easily detectable - they should use a 'premiere' page on the Options page of forecastfox with some kind of instructions and screenshots for all operating systems.
  
  http://www.getforecastfox.com/customize/16/ - to change the Options, such as adding a 'place', change 'units', etc. And the 'button' to 'customize' or move the screen only appears when this page is loaded in Firefox, even in a tab that is not displayed! (And that brings up a security problem with Firefox, because it is not a "secure" page, but it's something I'll bring in support of the Addon for one or one at Bugzilla)

  "Screen" can be moved to a different toolbar, but you need the mode customize open and 'slide' + with the circle around it (which only seems to be present during the loading of this page - http://www.getforecastfox.com/customize/16/ - in Firefox), to be able to move the screen to a different location. In addition, a lack of "convention" with personalization, use cursor changes that are not the same as with the other tens of thousands of Firefox Add - ons that are available for Firefox. "A helping hand with the extended index" is the usual cursor used to display the 'sweet spot' to 'slide' mode customize, but this extension uses the cursor to "move" instead - the ToolTip for that says "move".
  "Drag and drop to move Forecastfox.
  ' Close the page options to hide this icon.

  See CSS2 Cursor property - http://www.gtalbot.org/DHTMLSection/Cursors.html

  I hope that answers all your questions with the Forecastfox add-on.
  
  https://addons.Mozilla.org/en-us/Firefox/addon/Forecastfox-weather/

• Satellite A100-749 does not illuminate

  Hello

  Since a few days, I have a problem with the power of the laptop.
  Immediately after the connection of the AC adapter or the battery, it will not power upward.
  The flashes of button and power indicator, any indicator on the keyboard flashes one time but the laptop does not work (hard drive and fans also).

  I noticed that I have to wait a few minutes with is plugged or (I'm not sure) inserted battery.
  Then, the portable lights and works normally on battery and adapter separately and jointly.
  This means that the battery and AC adapter are not damaged.

  I also noticed that, until the problem was the power LED flashes a few seconds after plugging in the power adapter. Similarly, the light blinks a few seconds after firing on the AC adapter.
  I guess there is a capacitor that needs to be loaded.

  When I can not turn on the laptop, this indicator will start / stop flashing immediately after plugging in / pulling on the power adapter.

  Where could be a problem?
  Could this be a problem with the CMOS battery that needs to be replaced?
  Could this be a problem with a capacitor inside the laptop in the power circuit?
  Something else?

  Thanks to advice
  Best regards

  Hi mate

  Usually the DC-IN (first on left) indicator lights up blue when the power adapter is connected and if the power supply is not assured. IF the adapter voltage is abnormal or if power failures then this indicator flashes orange.

  ((Deuxième à gauche), the power led lights up blue when the computer is turned on. If the laptop is in stand by mode indicator flashes orange, while the computer shuts down.

  I think you mean the first LED and in this case, it seems that there is something wrong with the power supply electric or electronic.

• Skype does not work

  If this happened at least a year. Whenever I have a connection, I can send a message, then it stops working. I can still view previous messages to my contacts, but I can no longer send messages or change my status. So I disconnect then it crashes and I have to kill the task but it says "access denied." I try to reconnect and he said: I am already connected. I rebooted at least ten times today. I tried to rename the Skype folder. Uninstalling and reinstalling. With the help of revouninstall. I saw a bunch of messages to other people, but none of them does not seem to work.

  Help?

  You have the service connection sharing Internet enabled on your computer? If so, then try to disable the service.

  https://answers.syr.edu/display/OS/disable+Internet+connection+sharing+in+Windows+8+and+8.1

• Satellite Pro A200 - does not start with 4 GB of RAM

  Hello

  I installed 2 x 2 GB, but it seems that it does not work. The funniest is that when current to run just a bunch of memory (2 GB so) it works, when you run both, it does not work and it freezes. This is the Samsung 2 GB 2Rx8 PC2 - 6400 s - 666 - 12 - E3

  Ive' installed the BIOS (64 bit v2.60) was last updated for the Satellite Pro A200 and I am running Windows 7 64 bit

  Hi caribman

  What Satellite Pro A200 you have exactly?

  I ask this question because some A200 models were equipped with chipsets 943GML and these models support 2 GB only!

• keyboard "M" does not

  Rest of the keyboard works fine, no spills, cleaning does not help.  HP Pavilion dv7 is no longer in warranty.   What now?  I wouldn't spend a bunch of money to fix a little proble_.

  I found a good video showing how simple it is to replace ketboard. I'm waiting for the replacement.  Thanks for the reply, Ken