How many amperes can apple devices take?

Hi!
Is there an overview somewhere? Until now I've only seen what different chargers provide of current. But why use a charger that gives 1/2/3 A when your device is able to drain 3-4A for example?

If you want to create folders - tap and hold down on an app icon until the icon begins to wiggle. Then drag that icon onto another app icon and it will create a folder. The iPad will suggest a name for the folder which you can keep or rename. A white horizontal bar will appear with the name of the folder. Just tap in the white bar to select the text, and delete and rename it. Tap any where on the screen outside of the folder and the folder will close. Tap the home button and the icons will stop wiggling and the screen is set.
You can add 20 apps to each folder. You can have more apps than your iPad can hold by keeping them in your iTunes library and syncing the apps back to the iPad as needed. You can download apps on your computer in iTunes - you don't have to download them directly to the iPad.

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How many amperes can be powered by the USB Port

I'm looking for a new USB Powered HD (in the 160-250 GB range) that my AirPort Extreme's USB port can power.
My current LaCie USB Powered Mobile Harddisk ( http://www.lacie.com/uk/products/product.htm?pid=10651 ) can't get enough power from the AirPort Extreme (n) to run.
QUESTIONS:
How many amperes does the AirPort USB port "support"?
Do you have a USB powered HD that works fine with the APEBS (2.5" in the 160-250 GB Range)? - Make and model please?
Thanks in advance.

Hi Allan,
You mention you wish to use the older SKU p/n SRW224G4P, which has been refreshed and replaced by SRW224G4P-K9-NA
.Here is the EOL notice fior the SKU you detailed;
http://www.cisco.com/en/US/prod/collateral/switches/ps5718/ps9967/end_of_life_notice_c51-626527.html
Why not avail yourself of the newer 300 series switch such as SRW224G4P-K9-NA .
I am using beta code version 1.1 code on my unit.
Version 1.1 will be Generally Available at the end of this month ( fingers crossed), and Version 1.1 firmware supports CDP.
See datasheet for the new product, generations ahead of the old p/n that you mentioned.;
http://www.cisco.com/en/US/prod/collateral/switches/ps5718/ps10898/data_sheet_c78-610061.html
Anyway the AP1240AG isn't a pre-standard device but supports standards based 802.3af, hence i really see no benefit in using the older product..
Datasheet on the AP1240AG correlates with your data, maximum power drawn is 12.4watts.
Allan, your calulations seem spot on.
SRW224G4P-K9-NA as well as the older switch you mention both support aPOE power budget of 180W.
I personally like to be slightly conservative in terms of loading the switch up.. I prefer to spread the load between switches if i can.
But the GUI of the 300 series switch will show the power drawn by the devices.
The device circled below is a AP1142 with wireless-a turned off.
Have fun,
regards Dave

HT4060 How many charges can my iPad take before it doesn't charge anymore?

I am just curious how many charges I will get out of my iPad and if there is anything I can do to make it last longer.

Hi Katithetoollady,
Welcome to the Support Communities!
The article below may be able to help you with this.
Click on the link to see more details and screenshots.
Apple - Batteries - iPad
http://www.apple.com/batteries/ipad.html
I hope this information helps ....
Happy Holidays!
- Judy

How many apps can my iPad take?

Hello guys please I need to know how many pages of apps I can download my iPad is 32GB + 3G I downloaded ten pages of apps and now it doesn't want to download more is that the maximum point? Please someone help!

If you want to create folders - tap and hold down on an app icon until the icon begins to wiggle. Then drag that icon onto another app icon and it will create a folder. The iPad will suggest a name for the folder which you can keep or rename. A white horizontal bar will appear with the name of the folder. Just tap in the white bar to select the text, and delete and rename it. Tap any where on the screen outside of the folder and the folder will close. Tap the home button and the icons will stop wiggling and the screen is set.
You can add 20 apps to each folder. You can have more apps than your iPad can hold by keeping them in your iTunes library and syncing the apps back to the iPad as needed. You can download apps on your computer in iTunes - you don't have to download them directly to the iPad.

How much ram can my device take MacBook 6'1

I have a MacBook 6'1 Late 2009 model. How much DDR3 RAM can it take

http://eshop.macsales.com/shop/memory/Apple_MacBook_MacBook_Pro/Upgrade/DDR3_Whi te

How many computers can take wireless internet from a MBP?

Hello guys, my MBP takes the internet wiredly. Temporarily there's no router in place and my flatmates don't have internet so I've enabled the internet sharing (System Preferences>Sharing>Internet) and have seen that one computer at a single time has connected to mine. I'm just wondering now how many computers can connect, wirelessly, simultaneously to a MBP. Does anyone know?
Thank you.
MBP 15in 2.33GHz. Mac OS X (10.4.9) other 200+ posts with the old Discussion Forums (now lost)

I am not quite sure I understand your question, but I
think the answer you are looking for is ten.
Generally, any wireless hot spot can support up to
ten connections at a time. I am not sure, but I don't
think it matters if its a dedicated wi-fi router or a
computer that's sharing a networked connection.
A limit of 10 is impossible as a general rule, because of all the places around the world that serve more than 10 customers with wifi from a single, generic brand access point behind the counter.
I see from Apple's specs that the little AirPort Express does have a limit of 10, but the AirPort Extreme stations support up to 50 users. Other brands support even more.
There is probably a low limit on the number of users that can be connected to a computer sharing Internet, and it very well could be 10 in that specific case. Apple's documentation doesn't say.

How many times can i use the limited warranty on my Apple iPhone 5, I just broke mine after getting a brand new one. Also, can I extend my warranty?

How many times can i use the limited warranty on my Apple iPhone 5, I just broke mine after getting a brand new one. Also, can I extend my warranty?

If you purchased AppleCare + within 30 days of getting your iPhone 5 you are allowed 2 instances of breakage replacement with a $49 deductible. If you do not have AppleCare + accidental breakage is not covered under you warranty, you can do an out-of-warranty replacement for $229.

On How many computers and iOS devices can I download creative cloud app?

On How many computers and iOS devices can I download creative cloud app?
so far it is on an iMac, an macbook pro, an iPhone , and iPad. now it won't download onto a macbook air.

Hi,
see >>> http://helpx.adobe.com/creative-cloud/help/install-apps.html here >>> How many computers can I install on
I quote: You may install software on up to two computers. These two computers can be Windows, Mac OS, or one each.
If you install on a third computer, it will request you to de-activate on the other two computers. You can then reactivate one of the previous two computers, and use Creative Cloud apps on it.
Hans-Günter

How many iPads can be controlled by one device using keynote remote

How many iPads can be controlled by one device using keynote remote?

ask your question in the iWork for iOS discussion
iWork for iOS

Do apple devices take priority (in bandwidth) over non-Apple devices?

When I use even 1 of my Apple devices at home, my housemate's PC slows down or even freezes. When I use a PC laptop, it also slows down or freezes, until I turn off all of my Apple devices. (I have an iMac, iPad, iPhone and iPod.)
My housemate says she heard that Apple devices "hog" the bandwidth, i.e., take priority over non-Apple devices. I didn't want to believe this, but after doing some experiments with shutting my devices off and on, while using a PC, it kinda looks like she is right.
My questions:
1) Is it true that Apple devices take priority over non-Apple devices when it comes to using bandwidth?
2) Is there anything i can do to change this? I like my housemate, and I don't want her to leave. (Also, I appreciate the rental income.) Also, I like my Apple devices.
3) Do you know if switching Internet service providers would help? (We have Comcast.)

1) Is it true that Apple devices take priority over non-Apple devices when it comes to using bandwidth?
It is often reported.. but this kind of thing has been going on since wireless came along.. partly due to how many different manufacturers we have of wireless gear.. and the fact they all make stuff according to the code IEEE produce (cough, gollum, gollum!!) with their own little gidgets on side.
Apple systems are propriety.. they are designed to work with apple products.. and maybe windows.. as long as they don't use intel wireless cards or realtek or some others.. and the drivers are compatible.. and the moon is full and you hold your tongue on the left side of your cheek.
2) Is there anything i can do to change this? I like my housemate, and I don't want her to leave. (Also, I appreciate the rental income.) Also, I like my Apple devices.
Yes, it is very simple.. buy a $30 TP-Link wireless N-Lite router and use it as an AP plugged into your apple router.
3) Do you know if switching Internet service providers would help? (We have Comcast.)
Has nothing to do with ISP.. but if you already have a wireless router gateway from your ISP use the wireless on that for your housemate.

How many ipads can be synced with one itunes account, how many ipads can be synced with one itunes account

how many ipads can be synced with one itunes account?

http://gigaom.com/apple/itunes-101-multiple-devices-one-itunes-account/
 Cheers, Tom

How many tasks can I have in NI-DAQmx system?

I am working out of the office this week - please send your response to [email protected] as well as my normal email [email protected].
I am designing a new test platform that will run on C# (because we like object oriented text based programming and because the IDE is free). For hardware we'll use your PXI modules (because your hardware is ultra-reliable). I'm starting with the following PXI modules 6259, 4072, 6509, 2575, and 2569, but we made add other modules later as future requirements demand. I am doing the system software architecture now. I've done some dabbling with Ni_daqmx, and I loathe "tasks" and "channels", but am determined to make them work.
The difficulty I'm having revolves around the overhead with setting up tasks and channels and with the concept of tasks and channels. Help hasn't helped much. Tasks seem to work great if you intend to always collect the same large amount of data from many sources and always will do it in exactly the same way.
We want something much more akin to random access memory. We'll have UUTs of different kinds coming on and off at random times. Sometimes a test will need a simple DC voltage, and other times another test will need 2 seconds worth of data at 1MS/s. It can cost around 150msec to make that change (stop the current task, creat another one, configure anohter channel, start up a new task, blah, blah, task this, channle that - for the life of me I can't understand what this damn taks concept does for me but make matters more complicated and bog down my system).
I can just barely glean from the help that I can have only one analog input task at once, but I can have sevferal taks of several different kinds running at the same time ( a digital output task and another task for digital input, and another task for analong input, etc.) . It does seem that I can set realys without having to put them into a channel and a task (Thank goodness for that - I just wanna turn on a relay I have no idea what a relay "channel" might be.)
In the PXI system I described above I'll have two devices that are analog input devices, the DMM and the Daq. Even with two devices, can I only have one analog input task running? Does that mean I've got to waste 150msec just to switch from the DMM to the Daq? (Do you understand my frustration with "tasks"? - I should be able to say "read DMM" and turn around and say "read Daq channel 0" without having to jump thru task and channle hoops and waste a bunch of time doing it).
I'll also have Daq digital IO and two 6509 digital io modules. Do I have to cram all of that into some "task" concept too? The Daq card has got many other kinds of wonderful capability (frequency measurement, counters, analog output). How many tasks can I have for that stuff? On the DMM card I can measure capacitance amoung other things. Will I have a capacitance task? The idea of a "capacitance task" hurts my head.
Golly I hate tasks. Please help.
I am working out of the office this week - please send your response to [email protected] as well as my normal email [email protected].
Dave

Dave,
Thanks for posting to the NI Forums.
For the good of the community we like to keep conversations that start of the forums on the forums rather than moving to email. If you want to move to email support I recommend contacting NI through the email route.
I will answer your questions here. If you need more direct contact please feel free to contact us through [email protected].
For some the concept of tasks may seem daunting, however, for many applications it makes life a lot more simple. A task at a very fundamental level is simply a collection of channels with a single type (AI, DI, DO, etc.) and a single timing configuration (sampling rate, continuous vs. finite, etc.). It is a way to organize configuration data.
The concept of a task is an abstraction like OO programming. Like OO programming it may take some time to understand but can be a time saver in the end. Also like OO programming it does add some initial programming overhead. It is much more simple to simply type a printf statement in C than to have to create a bunch of classes just to output text to the screen. You can accomplish the same thing not using OO programming, but in the end OO programming is extremely useful, because it groups useful information and methods together in one place.
With very simple applications OO programming sometimes does not make sense. But as a program gets more and more complex OO programming becomes more and more useful. It takes some learning but it is worth it.
I believe the concept of a task does the same thing. It does not change the actual functionality of the device or add excessive overhead. It is just an abstraction that pulls configuration data about a specific "task" and methods the task can perform into a single logical place.
Unlike the entirely abstract concept of an Object, a Task is run on a physical device and therefore has physical limitations. You can create multiple tasks of the same type, but you can only run a one timed task of each type on a single board at a time. In other words you can have multiple AI tasks running at the same time but they need to run on different boards or only one can be timed (have a rate). You can also have multiple timed AI tasks configured for a single board but only one can actually be running at a time.
The reason you can only have a single timed task running at a time is because the M-Series boards (and many other boards as well) have a single timing engine for each type of acquisition or generation. There is a single timing engine for AI, one for AO, and so forth. You cannot have channel 1 running at 1 MS/s and another running at 50 kS/s.
However, tasks can exist even when they are not being actively run. You can create all the tasks you need at the beginning of your program and simply start and stop them as you need. After the task is stopped you do not need to clear the task until the end of your program. You can further increase performance by moving the Task into the latest state possible without actually starting the task. This can be done by calling myTask.Control(TaskAction.Action). The Task states are further explained in the NI-DAQmx Help Manual.
The concept of a task will need to be used with any device that is being programmed using NI-DAQmx. The 6259 and 6509 will need to be programmed using DAQmx. With the 2575 and 2569 you have the choice of either using the NI-DAQmx API or the NI-SWITCH API. The SWITCH API does not use the concept of tasks. For the 4072 you will need to use the NI-DMM API. This API also does not use the concept of tasks.
Hopefully this information is helpful. Let me know if you have any additional questions or concerns.
Regards,
Neil S.
Applications Engineer
National Instruments

How many computers can share the same iTunes account?

How many computers can share the same iTunes account?

Hello cincip,
Thanks for the question, and welcome to Apple Support Communities. The following article provides more information on associating multiple computers with your Apple ID:
iTunes Store: Associating a device or computer to your Apple ID
http://support.apple.com/kb/HT4627
Your Apple ID can have up to 10 devices and computers (combined) associated with it. Each computer must also be authorized using the same Apple ID. Once a device or computer is associated with your Apple ID, you cannot associate that device or computer with another Apple ID for 90 days. You can view which devices or computers are currently associated, remove unused devices or computers, and see how long before they can be associated with a different Apple ID from the Account Information page in iTunes on your computer.
Thanks,
Matt M.

HT1977 How many times can you download an app?

I have purchased an app from itunes store, my family has alot of devices and i want that app on all of them. we upgrade alot so how many times can you upload an app? Unlimited?

Welcome to Apple Support Communities
You can download an application in all the devices with your Apple ID as many times as you want for free. You may have to pay again for it if the developer releases an update and wants to make it paid.
It's recommended to have the same Apple ID in all your family devices, but you can also use it with a different Apple ID. In that case, you will have to let your family know your Apple ID password to update the application

How many items can I install my itunes account on?

I have itunes on my ipod touch, laptop and desktop that I currently have installed. I also have an old desktop computer with a hard drive that went bad that I cannot access anymore that has my account of itunes installed on it as well.
How can I get that install of itunes to not be registered with that computer anymore?
How many times can you install itunes with one account?
How can I install and access my itunes music on the iphone 5s that I just purchased?
Thanks,
TechyGirl...

Hey TechyGirl42,
Thanks for the question.
Your Apple ID can have up to 10 devices and computers (combined) associated with it. Each computer must also be authorized using the same Apple ID.
For more information, see this article:
iTunes Store: Associating a device or computer to your Apple ID
http://support.apple.com/kb/HT4627
Thanks,
Matt M.

How many amperes can apple devices take?

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