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In the case of a varistor, how do its paramaters such as maximum energy and maximum continuous voltage vary when you convert a through hole varistor to an SMD? thank you. Gfranz G 03:03, 14 March 2007 (UTC)Gfranz
Thanks for taking the time in answering my question but I guess I didnt communicate my ideas well. What i meant by "converting" is to look for an SMD equivalent of a present through-hole varistor. In my case, the maximum continuous voltage of my through-hole varistor is 275Vdc and its maximum energy is 104J. I've looked up to the internet looking for SMD Varistors with the same or even almost equivalent parameters but the maximum contiuous vaoltage that I saw was around 56Vdc and worse for the maximum energy, the highest value that I got was 1.5J. that is why I was thinking that maybe some of the parameters of a varistor would be changed when it is "converted" from through-hole to SMD.
about strenght of microsoft,weakness,opportunity,threats of microsoft
Dear all,
I would like to finish my project about wireless authentication and authorization management as soon as possible. I spent already 2 years with many people in studying how to let my program work and trying to finish it, but it never break through.
My program functions as
1. Server: force all computers that can see and join the network and getting IP from DHCP cannot communicate with anyone else until one can pass the authentication and authorization process.
2. Server: the network catagorize the computers from inside/outside the group. (Done)
3. Client: user has to put the username and password to get the permission. (Done)
4. Server: give the permission according to the group, user, and time.
Now my program can catagorize the machine in the network and outside the network by using MAC Filtering and can authen the username+password, but cannot block or give the permission according to the requirements.
Actually, i have one CPP code that can block and unblock by hooking to the windows kernel, but i don't know how to pack this code onto my VB interface, and i don't know how to make it allow different policies to different groups.
If you have any idea, please suggest me a.s.a.p. Or if you want to try my code, i gonna give it all to you.
Littlepu 06:18, 14 March 2007 (UTC)
So do you think what i should do with this program? I really have no idea. I have to finish it a.s.a.p to get my degree. But now i just want to code on how the give the permission according to the group, user, and time. Could you suggest me some idea? Thanks. Littlepu 06:58, 20 March 2007 (UTC)
Hi, Wikipedia Reference Desk. I just found you today. I was going to use Google Answers, but of course, the one time i'd actually need it to ask a question, it's gone.
I have a problem, but first i'll drop the hardware specifications.
MSI K8T Master2 FAR
Dual AMD Opteron 1.8GHz
2x 1GB DDR/3200
ATI Radeon 7500 AGP
2x 250GB SATA, 4x 9.1gb SCSI-2
Windows XP Professional, Solaris 10
DC390-F SCSI, 3Com 509B
I've got two 21" CRT monitors hooked up to my Radeon 7500, one's using the DB15 monitor port and the other's connected to a HDMI->DB15 adapter on the HDMI port. I want to add a third monitor to increase my productivity and let me produce far more TPS reports per hour.
I've plunked in a myriad of PCI video cards that are
all known working and for some reason, they won't work. They install fine, Windows XP finds and installs all the drivers and they show up as a usable device in the
Device Manager. I can't, however, extend a desktop on to it. In Display Properties -> Settings, it still only shows two adapters. No matter what I try, I can't get any PCI video card to actually drive a monitor. If I take out the Radeon AGP card and put three PCI video cards in, it works just fine. This, however, is unacceptable unless I invest in three decent PCI video cards, which is only a last resort.
Oh, magic eight ball, won't this work?
Any ideas, Wikicommunity?
Love, Wikijimmy
Hi, i would like to know how to gain access to server accounts. In my school each of us have a separate account on the main server thus each of us has our own different account on which we can log on from any system in school. What if i want to have access to another account which is password protected or can i see its contents somehow witout having to open it? do i have to synchronize it or something? if so how? —The preceding unsigned comment was added by 61.95.191.49 ( talk) 11:22, 14 March 2007 (UTC).
In my local configuration folder there's the History one, but... it is read-only, I can uncheck that checkbox but after I open the folder again I see the tick has come back. The IE button clear history won't do anything. —The preceding unsigned comment was added by 85.50.148.87 ( talk) 12:44, 14 March 2007 (UTC).
click on the start button, then run. next type in regedit. a screen will come up and on this screen go to HKEY_CURRENT_USER → Software → Microsoft → Internet Explorer. then go to typed urls. finnaly delete any urls you want. (make sure you dont do anything else in the registry. this should work. [1] -- jake 01:21, 16 March 2007 (UTC)
I have a Dell 9300 laptop with a boring SigmaTel sound card. I was trying to learn to play something on the piano before, using my laptop to guide me when I realized that something was out of tune. For a few minutes I thought that every key on my piano was half a step too high. Then I realized that the midi output on my laptop that is half about step too low. I compared it to the midi output on my desktop, which is in tune with my piano. I tested my headphones to make sure it wasn't just the main speakers. Same problem. Any thoughts? It just seems to be the midi and no other sound. -- Russoc4 15:58, 15 March 2007 (UTC)
Is there a way on windows using gvim 70 to get vim to use a $HOME directory other than the "normal" one that windows uses by default? (e.g., c:/documents and settings/users/blahblah/NoClutter"). I would much rather use "c:/docs/MyHome" or something like that instead. Any :help or links that talk about this? NoClutter 16:13, 14 March 2007 (UTC)
OK let me ask the original question in a new way. I have a Computer running XP (this one) and a slow computer (200Mhz) running Win 98 SE. I wish to use the slow m/c as a server (data storage device). i use to have it working, but since various fiddling with the slow m/c it has now stopped recognising the network. i have tried reinstalling the network software etc a number of times- no luck. Any suggestions on what I may be forgetting to do?-- SlipperyHippo 05:18, 14 March 2007 (UTC)
Check the firewall settings. When trying to get the computers to network and see eachother in the beginning, I would completely disable both firewalls (disconnect from the internet if necessary and unplug your internet access if you really have to) -- and I mean disable both your Windows Firewall (XP) and your antivirus or firewall software. That is one of the most common networking solutions.
Then I assume you know how to ping different IP addresses on the network. This is useful if you want to see if your computer can see the other computer, even though it might not be able to connect to it yet.
Good luck, and remember, in order to help you it may be advisable to provide as much information as possible, such as operating systems, the method of networking, what kind of ethernet connection or hub or router, do they have network cards, what network software do you mean, what firewalls do you have, etc.
Rfwoolf 11:42, 18 March 2007 (UTC)
What are the comparative advantages/disadvantages (apart from price) of dedicated servers (espthe new HP device soon to come out running Microsoft Server softwware) over just attaching, say, a 300G ext HDD to my current 2.3 GHz computer. Thanks-- SlipperyHippo 20:26, 14 March 2007 (UTC)
With an external disk server you have a lot of growth capacity - you can add many of the boxes to get a huge amount of storage. The servers can be easily shared between many users, and will have more reliability and up time than an average home PC. You PC will not have capacity to plug in many disks. If you have a gigabit ethernet on your PC and server you can get high throughput, comparable to USB connected drive.
Disadvantage will be more boxes to turn on or go wrong when the power fails, more noise and heat output, more complex to set up, more space and power points required. (A USB drive may need a powerpoint too) GB 21:32, 14 March 2007 (UTC) I don't know anything about the new HP drive. GB 21:32, 14 March 2007 (UTC)
I have a CD labelled Sega Megadrive Emulator For Windows 95 98 3.1 Dos, and a Windows XP computer. Is there anything I can do to get the CD to do whatever it does on my computer, and what does it actually do? HS7
How do I reset all my web settings and history on IE 6? 68.193.147.179 22:10, 14 March 2007 (UTC)
Where can I get a Office 2003 Trial? 68.193.147.179 22:11, 14 March 2007 (UTC)
Computing desk | ||
---|---|---|
< March 13 | << Feb | March | Apr >> | March 15 > |
Welcome to the Wikipedia Computing Reference Desk Archives |
---|
The page you are currently viewing is an archive page. While you can leave answers for any questions shown below, please ask new questions on one of the current reference desk pages. |
In the case of a varistor, how do its paramaters such as maximum energy and maximum continuous voltage vary when you convert a through hole varistor to an SMD? thank you. Gfranz G 03:03, 14 March 2007 (UTC)Gfranz
Thanks for taking the time in answering my question but I guess I didnt communicate my ideas well. What i meant by "converting" is to look for an SMD equivalent of a present through-hole varistor. In my case, the maximum continuous voltage of my through-hole varistor is 275Vdc and its maximum energy is 104J. I've looked up to the internet looking for SMD Varistors with the same or even almost equivalent parameters but the maximum contiuous vaoltage that I saw was around 56Vdc and worse for the maximum energy, the highest value that I got was 1.5J. that is why I was thinking that maybe some of the parameters of a varistor would be changed when it is "converted" from through-hole to SMD.
about strenght of microsoft,weakness,opportunity,threats of microsoft
Dear all,
I would like to finish my project about wireless authentication and authorization management as soon as possible. I spent already 2 years with many people in studying how to let my program work and trying to finish it, but it never break through.
My program functions as
1. Server: force all computers that can see and join the network and getting IP from DHCP cannot communicate with anyone else until one can pass the authentication and authorization process.
2. Server: the network catagorize the computers from inside/outside the group. (Done)
3. Client: user has to put the username and password to get the permission. (Done)
4. Server: give the permission according to the group, user, and time.
Now my program can catagorize the machine in the network and outside the network by using MAC Filtering and can authen the username+password, but cannot block or give the permission according to the requirements.
Actually, i have one CPP code that can block and unblock by hooking to the windows kernel, but i don't know how to pack this code onto my VB interface, and i don't know how to make it allow different policies to different groups.
If you have any idea, please suggest me a.s.a.p. Or if you want to try my code, i gonna give it all to you.
Littlepu 06:18, 14 March 2007 (UTC)
So do you think what i should do with this program? I really have no idea. I have to finish it a.s.a.p to get my degree. But now i just want to code on how the give the permission according to the group, user, and time. Could you suggest me some idea? Thanks. Littlepu 06:58, 20 March 2007 (UTC)
Hi, Wikipedia Reference Desk. I just found you today. I was going to use Google Answers, but of course, the one time i'd actually need it to ask a question, it's gone.
I have a problem, but first i'll drop the hardware specifications.
MSI K8T Master2 FAR
Dual AMD Opteron 1.8GHz
2x 1GB DDR/3200
ATI Radeon 7500 AGP
2x 250GB SATA, 4x 9.1gb SCSI-2
Windows XP Professional, Solaris 10
DC390-F SCSI, 3Com 509B
I've got two 21" CRT monitors hooked up to my Radeon 7500, one's using the DB15 monitor port and the other's connected to a HDMI->DB15 adapter on the HDMI port. I want to add a third monitor to increase my productivity and let me produce far more TPS reports per hour.
I've plunked in a myriad of PCI video cards that are
all known working and for some reason, they won't work. They install fine, Windows XP finds and installs all the drivers and they show up as a usable device in the
Device Manager. I can't, however, extend a desktop on to it. In Display Properties -> Settings, it still only shows two adapters. No matter what I try, I can't get any PCI video card to actually drive a monitor. If I take out the Radeon AGP card and put three PCI video cards in, it works just fine. This, however, is unacceptable unless I invest in three decent PCI video cards, which is only a last resort.
Oh, magic eight ball, won't this work?
Any ideas, Wikicommunity?
Love, Wikijimmy
Hi, i would like to know how to gain access to server accounts. In my school each of us have a separate account on the main server thus each of us has our own different account on which we can log on from any system in school. What if i want to have access to another account which is password protected or can i see its contents somehow witout having to open it? do i have to synchronize it or something? if so how? —The preceding unsigned comment was added by 61.95.191.49 ( talk) 11:22, 14 March 2007 (UTC).
In my local configuration folder there's the History one, but... it is read-only, I can uncheck that checkbox but after I open the folder again I see the tick has come back. The IE button clear history won't do anything. —The preceding unsigned comment was added by 85.50.148.87 ( talk) 12:44, 14 March 2007 (UTC).
click on the start button, then run. next type in regedit. a screen will come up and on this screen go to HKEY_CURRENT_USER → Software → Microsoft → Internet Explorer. then go to typed urls. finnaly delete any urls you want. (make sure you dont do anything else in the registry. this should work. [1] -- jake 01:21, 16 March 2007 (UTC)
I have a Dell 9300 laptop with a boring SigmaTel sound card. I was trying to learn to play something on the piano before, using my laptop to guide me when I realized that something was out of tune. For a few minutes I thought that every key on my piano was half a step too high. Then I realized that the midi output on my laptop that is half about step too low. I compared it to the midi output on my desktop, which is in tune with my piano. I tested my headphones to make sure it wasn't just the main speakers. Same problem. Any thoughts? It just seems to be the midi and no other sound. -- Russoc4 15:58, 15 March 2007 (UTC)
Is there a way on windows using gvim 70 to get vim to use a $HOME directory other than the "normal" one that windows uses by default? (e.g., c:/documents and settings/users/blahblah/NoClutter"). I would much rather use "c:/docs/MyHome" or something like that instead. Any :help or links that talk about this? NoClutter 16:13, 14 March 2007 (UTC)
OK let me ask the original question in a new way. I have a Computer running XP (this one) and a slow computer (200Mhz) running Win 98 SE. I wish to use the slow m/c as a server (data storage device). i use to have it working, but since various fiddling with the slow m/c it has now stopped recognising the network. i have tried reinstalling the network software etc a number of times- no luck. Any suggestions on what I may be forgetting to do?-- SlipperyHippo 05:18, 14 March 2007 (UTC)
Check the firewall settings. When trying to get the computers to network and see eachother in the beginning, I would completely disable both firewalls (disconnect from the internet if necessary and unplug your internet access if you really have to) -- and I mean disable both your Windows Firewall (XP) and your antivirus or firewall software. That is one of the most common networking solutions.
Then I assume you know how to ping different IP addresses on the network. This is useful if you want to see if your computer can see the other computer, even though it might not be able to connect to it yet.
Good luck, and remember, in order to help you it may be advisable to provide as much information as possible, such as operating systems, the method of networking, what kind of ethernet connection or hub or router, do they have network cards, what network software do you mean, what firewalls do you have, etc.
Rfwoolf 11:42, 18 March 2007 (UTC)
What are the comparative advantages/disadvantages (apart from price) of dedicated servers (espthe new HP device soon to come out running Microsoft Server softwware) over just attaching, say, a 300G ext HDD to my current 2.3 GHz computer. Thanks-- SlipperyHippo 20:26, 14 March 2007 (UTC)
With an external disk server you have a lot of growth capacity - you can add many of the boxes to get a huge amount of storage. The servers can be easily shared between many users, and will have more reliability and up time than an average home PC. You PC will not have capacity to plug in many disks. If you have a gigabit ethernet on your PC and server you can get high throughput, comparable to USB connected drive.
Disadvantage will be more boxes to turn on or go wrong when the power fails, more noise and heat output, more complex to set up, more space and power points required. (A USB drive may need a powerpoint too) GB 21:32, 14 March 2007 (UTC) I don't know anything about the new HP drive. GB 21:32, 14 March 2007 (UTC)
I have a CD labelled Sega Megadrive Emulator For Windows 95 98 3.1 Dos, and a Windows XP computer. Is there anything I can do to get the CD to do whatever it does on my computer, and what does it actually do? HS7
How do I reset all my web settings and history on IE 6? 68.193.147.179 22:10, 14 March 2007 (UTC)
Where can I get a Office 2003 Trial? 68.193.147.179 22:11, 14 March 2007 (UTC)