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You can use any 9v adapter as long as the output amperage is rated higher than the amperage rating of your appliance so yes a 600ma adapter can be used to power a 500ma or 400ma appliance
Wiki User
∙ 10y ago
Wiki User
∙ 12y agoYes, you can use a DC 9V 600mA AC adapter on a 9V 400mA scanner. As long as the device that you are plugging into the 600 ma adapter does not draw more that 600 ma it will work.
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Can you use a universal ac adaptor set at 9v 400mA for a portable radio set at 9v 800mA?
No. Your portable radio needs 800mA to operate. Your adapter can only produce 400mA. If you make the connection the adapter will rapidly heat up and probably burn out.
Is it safe to use a 5v 1200ma router power adapter instead 9v 600ma adapter the original one for a longer period because everything works fine for now?
no .never
Can you use 6V DC 1000mA adapter in place of 6V DC 600mA adapter?
Yes you can. Given the fact you're talking about milliamps - the slight increase in amps will have no detrimental effect.
Can you use a 9v 600Ma adaptor to power a 9v 300Ma appliance?
I think you mean to ask if one can use a 9v 600mA adapter to power a 9v 300mA appliance. Yes, you can do that. A 9v 600mA adapter will deliver 9v at up to 600mA. A mA is one milli amp, or one thousandth of an amp. 300mA is 300 thousandth of an amp, 300/1000 or 0.3 amps. 600mA is 600 thousandth of an amp, 600/1000 or 0.6 amps, and is twice the current of 300mA.
Can you use 5v 1000ma adapter on a 45v 400ma device?
No you can not. The power supply output of 5 volts is under sized. There is no way that a 45 volt device would operate from it. You will need to find a power supply of 45 volts.
Can you use a 12V DC adapter for 5V DC device?
input voltage is strictly according to applications. If use 12V dc adapter power 5V dc device, the 5v dc device would be damaged.
Can you use a 12v 1000mA on a device that requires 600mA?
yes this will work fine
Can you use 12v 600ma instead of 12v 500ma?
Using a 12v 600ma source is allowing 12 volts and 600 amps of power. If the device requires a 12v 500ma source, the larger source is acceptable. Please note that it will only be drawing on 500ma of the available 600ma.
Is a scanner an application software?
A scanner is a piece of hardware. Software that you use with a scanner would be an application.A scanner is a piece of hardware. Software that you use with a scanner would be an application.A scanner is a piece of hardware. Software that you use with a scanner would be an application.A scanner is a piece of hardware. Software that you use with a scanner would be an application.A scanner is a piece of hardware. Software that you use with a scanner would be an application.A scanner is a piece of hardware. Software that you use with a scanner would be an application.A scanner is a piece of hardware. Software that you use with a scanner would be an application.A scanner is a piece of hardware. Software that you use with a scanner would be an application.A scanner is a piece of hardware. Software that you use with a scanner would be an application.A scanner is a piece of hardware. Software that you use with a scanner would be an application.A scanner is a piece of hardware. Software that you use with a scanner would be an application.
Can you use a 9v 300mA adapter on a device that requires a 9v 400mA adapter?
No. The voltage rating is the same, but the lower current rating on the 400ma power supply might cause the voltage to drop way below 12 volts, and on some devices a lower voltage than it is rated for will cause it damage.
Can you use a universal ac adapter set at 9v for a scanner that requires 10v?
It's not likely that you will be able to draw enough power for the 10v device, as you have probably found out by now.
Which of these would you use to digitise a paper photograph a scanner a joystick a touchscreen?
scanner
