Similar Questions

• Need help for optical safety circuit.

  I buy these parts and prototype with real components, but since I multisim, I thought it would be nice to create the circuit and maybe work through issues I can practically.

  I need a circuit that takes 120 VCA, generates 5 VDC and 1.5Vdc power of optical transmitter and receiver.  I actually use a data port because he has great range and is pretty cheap.  Rather than send the binary code well I just send a light stead that is broken or not broken through doors and windows in my house.  Then the receiver sees this as an entry and order a relay.

  I tried several voltage regulators that come with multisim, but I get an error of execution of my circuit.  Really I can't the 120 VAC to power levels necessary for the functioning of the optics.

  Otherwise I might want to run on a system 120Vdc with battery backup, so throw a 120Vdc up to 20 v DC switching power supply - but I have not found a SMP in the library which takes 120 as input and as output 20.

  Basic plan: 120VAC source-> transform to 24Vac-> Full bridge rectifier to ~ 20 v DC-> voltage capacitor filter on the input of two voltage regulators (1 to 5 VDC, 1 to 1.5Vdc) - then circuit since the two power supply of the transmitter and the receiver.

  I just need help for 5V and 1.5V, from there, I know that the real world circuit will work component tests already carried out.  Thanks for reading.

  I didn't Multism so I can't advise you on the compatible models. I ran the model on semiconductors with slight modifications of format on my SPICE simulator based on Berkeley Spice 3f5. I had to change the format of model resistance semiconductors appeal but has not changed any values.

  The output of your power supply circuit 3 (with 5 V, not the 1.5 V regulator regulator) was 4.99995 V.

  There are a few messages about changing templates published for compatibility Multisim woth. You can search those to see if there are any suggestions on what you'll need to fix in the model.

  Lynn

• I need help for the upgrade of my current system.

  I need help for the upgrade of my current system.

  I have SBS 2008 with (Exch 2007, SQL 2005, Sharepoint, backupexec 2010 for sbs) licenses.

  I want to make the larger environment using the following:

  (1) apply Virtualization

  (2) apply to the failover process (clustering)

  "(3) the environment must support adding server terminal server, ERP server, exchange server, domain controller, backup manager.

  Storage 4) that supports Raid (1 and 5)

  UTM excellent 6) that supports (SSL VPN, VPN Global)

  suitable backup solution 7)

  (8) good antivirus for clients

  my questions:

  (1) can you provide me with a good design for this environment

  (2) should I choose what operating system:

  Microsoft datacenter or company

  I know datacenter provide us the unlimited VM but needs per processor license

  so if I have two Grouped servers I want to buy 4 licenses

  and just 4 VMs per company license... to say that we have two servers and maintain 8 vms so wat happened if 1 goes down... How can I migrate the 4 virtual machines on the server failed to another server group... ? should I buy enterprise license?

  (3) if I get the SAN storage for data... How can I save this storage... should I get another SAN?

  (4) how can I upgrade SBS stad single server (windows standrad) without losing the licenses as Exch 2007, SQL 2005, sharepoint.is it a must to buy an edition full std server or there is a way to upgrade (license wise, I mean)?

  (5) what about win2k8 license for VM:

  lets say we have physical that has windows license so that enough to have windows for VM or should I buy windows for VM licenses?

  (6) can I use backExec license for SBS with windows 2008 standard

  (7) who better to virtualization AMD or INTEL

  (8) hyper V or VMware?

  (9) what of Microsoft data protection Manager... is this good?

  (10) what virtual machine manager? What are the benefites keys

  Thanks in advance

  Hello AnasAI,

  You can find the Server forums on TechNet support, please create a new post at the following link:

  http://social.technet.Microsoft.com/forums/en/category/WindowsServer/

• Ask for help on the execution of a Factory reset on a Dell Inspiron 530 running windows Vista Home

  Hello I am a request for help and advice on preforming a factory reset on a Dell Inspiron 530 running windows Vista Home. I've never done this before and I am new on this. I appreciate any help I can get. Thank you.

  Thank you, Robin

• I need help for activation of the real administrator account.

  I have a problem with Adobe reader 9 standard, Adobe customer service asked the unhide real administrator account before you can continue to help me.

  I need help for that.

  http://www.Vistax64.com/tutorials/67567-administrator-account.html

  http://www.howtogeek.com/HOWTO/Windows-Vista/enable-the-hidden-administrator-account-on-Windows-Vista/

  Read the above info.

  See you soon. Mick Murphy - Microsoft partner

• I need help for my reader to USB drive on my windows 10 ACER?

  I need help for my reader to USB stick on my chrome windows 10 plug ins acer. Can you help me?

  What Adobe application that you use?

  This is the Adobe Media Encoder forum, and you did not mention anything on this subject. If you can let us know what Adobe application, you need help, we can help you make the right forum.

  Thank you

  Regalo

• Hello, I need help for cancel the payment on my adobe account.

  Hello, I need help for cancel the payment on my adobe account. I'm from Peru, Im paying a monthly fee as a student. Help, please...

  Cancel your membership creative cloud

• Hello, need help for Adobe Reader DC playing animation files that are specified in the pdf output by script Latex Beamer. My Adobe Reader DC refuse to open any format that I gave him.  Thank you very much

  Hello, need help for Adobe Reader DC playing animation files that are specified in the pdf output by script Latex Beamer. My Adobe Reader DC refuse to open any format that I gave him.  Thank you very much

  Hey ihorl18351266,

  Please note that you can open PDF files using only the CD player. Any other format will not be supported by the software.

  Kind regards

  Ana Maria

• Need new drivers and utilities for Dell Inspiron 530 2007

  Drivers & utilities

  I have a 2007 Dell Inspiron 530 and my driver and utilities disk cracked and will not work. How can I get a hand on a new disk of driver and utilties?

  dell support website to get the drivers.

  http://support.Dell.com

• AHCI for Dell Inspiron 530

  Hi, I just installed a Samsung 840 EVO 250 GB in my Dell Inspiron 530 (Quad Q6600) running under Win 7 32 bit. BIOS version 1.0.18 (latest version) the SSD works really well, giving the startup time much better than with the previous hard disk. However, I am under IDE and AHCI is not enabled. 1. it will make much difference to the performance of the SSD if I'd be able to get the AHCI running on my system? 2. If so, how can I get the AHCI to work? Thanks for your help!

  It will not make much difference, but it will make your system more efficient.

• Dell Inspiron 530 BIOS is locked by password, requesting help to unlock the BIOS

  Hello, I have a Dell Inspiron 530 running Windows Vista Home Edition. I'm trying to access the system BIOS and there a red enter password screen. I tried to guess and enter the passwords with the word DELL in several newspapers and none of them worked. I didn't go into too many wrong passwords because I didn't know if the system would lock me up. Can someone help me the BIOS password connect password or disable it some how? Thank you in advance.

  Hi WILSPEAK,

  Please write to the Dell Community Forum.

  Ask to contact the team of Dell for the BIOS via DellTechCenter password in Facebook or @on Twitter DellCaresPRO and they will be able to provide you with a BIOS password once the property of the system is confirmed.

  Lean for any query.

  Kind regards
  DELL-Loïc M
  Professional community and social media
  #IWork4Dell

• Looking for a graphics suitable for dell inspiron 530

  My PC mobo No. 0G679R, Dell Inc. Intel (TM) C2DUo, [email protected] processor, up to 4 GB DDR2 SD Ram, XP Prof.SP3, Intel Q35Embeded chipsetG33/G31 express chipset graphics. PS-300w . The Dell inspiron 530 model. Please suggest a graphic card compatible for general use with Display port on must mainly   for watching HD movies on my 27 inch monitor with Display port input. then play games of medium level. I have seen likeATI Radeon HD 5450, AMD Radeon HD6670, 6570, AsusHD7750 and NVIDIA GE Force210, which will be adapted? without upgrade PS

  7750 HD is the best card you can get without upgrading your diet after the HD 6670 and the HD 6570.  Forget the HD 5450 or GT 210 for the games.  You will have much more luck find the display port you want in the HD 7750 against each other.

• Update graphics card for Dell Inspiron 530

  I have a Dell Inspiron 530 and want to upgrade.

  Here's what I bought:

  XFX HD545XCLH2 Radeon HD 5450 2 GB memory DDR3 64 bit PCI Express HDCP Ready plugin 2.1 CardLow-profile video card

  It will be compatible?

  GPU card is still on the way.

  It works fine, but not much of an upgrade... is not much more powerful than integrated graphics.

• Error "the network card experiences driver or hardware problems" and "To ensure that your Internet protocol bindings are Correct" on Dell Inspiron 530

  Original title: 'make sure that your Internet protocol bindings are Correct (DELL Inspiron 530 Intel 82562V and Desltop)
  
  I'm doing tech support for the family and I'm stumped. They had a Dell 530 with an Intel 82562V-2 and is no longer connected to the internet.

  ipconfig/all statements

  Hostname...: wayne-PC
  Suffix main DNS...:
  Node... type: hybrid
  Active... IP routing: No.
  Active... proxy WINS: No.

  That's all. Windows gives errors two errors:

  (1) the card network knows of driver or hardware problems

  (2) check that your Internet Protocol connections are Correct

  I installed the latest Intel drivers and TCP IP settings are checked for V4 and V6. I even went as far to install a new Dynex Ethernet card that gets the same mistakes.

  I even tried the netsh reset ip and netsh winsock reset command. I have no idea what to do next. I searched glasses and found similar problems with the same model of Dell and card, but they have been fixed by rebooting.

  Hi MButIer,

  -How long have you had this problem?
  -Was any change in software because the computer before the show?

  Follow the steps mentioned below:

  Step 1:

  Temporarily disable the antivirus software (and any other security software) and the firewall on the computer as a test. Once disabled check if you can connect to the internet without any error.

  If disabling the antivirus software solves the problem, you may need to configure the settings of the antivirus as a result program. Please contact the software vendor for assistance in this regard.

  Note: Make sure that you enable the antivirus software, other security and firewall programs.

  Warning

  Antivirus software can help protect your computer against viruses and other security threats. In most cases, you should not disable your antivirus software. If you need to disable temporarily to install other software, you must reactivate as soon as you are finished. If you are connected to the Internet or a network, while your antivirus software is disabled, your computer is vulnerable to attacks.

  Step 2:

   

  Perform a System Restore to a point before the show and check if this solves the problem.

  See also:

  System Restore: frequently asked questions

  If the steps above do not help, the best would be to get in touch with the Internet Service Provider (ISP) for assistance.

  Hope this information helps.

  Gokul - Microsoft Support

  [If this post was helpful, please click the button "Vote as helpful" (green triangle). If it can help solve your problem, click on the button 'Propose as answer' or 'mark as answer '. [By proposing / marking a post as answer or useful you help others find the answer more quickly.]

• Dell Inspiron 530 Vista, a constant noise of rattling, but not in Safe Mode

  Computer is Dell Inspiron 530 and four years.  Never been bothersome before.

  Begins once the system is fully booted and is constant.  However I can listen to music while the click is faintly in the background.  Tried all fixes listed below (although I don't have a listed his card and she didn't reinstall the hi tech audio - drivers they have reinstalled automatically when I rebooted).  My antivirus software is up-to-date and trustworthy and I scan the computer regularly.   I work from home and must be able to make email conference calls.  My concerns are that it will not interfere with my interactions with colleagues and clients.  I tried to work in safe mode and clicks do not occur.  Help, please!  I'm at my wits end with

  Hi Soovey

   

  You can perform a clean boot and check. To perform the clean boot follow step 1 mentioned in the article below, and then try again check in the clean boot state -

  http://support.Microsoft.com/kb/929135

  If the problem is resolved check which service non-Microsoft is the source of the problem; referring to article and following the other steps.
  When you are finished troubleshooting, follow these steps to reset the computer to start as usual:

  a. Click Start, type msconfig.exe in the start search box and press ENTER.
  If you are prompted for an administrator password or for confirmation, type your password, or click on continue.

  b. on the general tab, click the Normal startup option and then click OK.

  c. When you are prompted to restart the computer, click on restart.

  I hope this helps.