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You have media player that uses 5.6v and 2000ma you want to use in your car with a car adapter that has 2000ma with voltage settings of 3v-12v can you safely use the 6v setting or not?
Wiki User
∙ 9y ago
No, it would be unsafe to use theÊ6-volt setting with an media player requiring 5.6 volts. The proper amount of voltage is needed to make sure that the battery is not overheated from too much electric current passing through it.
Wiki User
∙ 9y ago
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Will a 4.5v 2000ma car adapter work in place of a 5v 2000ma?
It may not carry enough voltage to power a number of functions... but what is the adapter for? The answer however is that it almost certainly will not work.
Is this the correct power adaptor I have a seagate free agent desk and I dont know where the power adapter is and apparently it needs a 12v 2a adapter so I found an old one and used it Ok or not?
If the one you found has an output rating of 12 volts and at least 2 amps (also could be shown as 2000mA) it should work. Check to see if your device needs an AC or DC voltage and whether the one you found has the right rating on the adapters output.
Can you replace a solar battery charger adapter rated at 18v dc and 2000ma with one rated at 19v and 2.2a. I am looking for alternatives to charge my solar unit as my original adapter busted?
I would say yes. Most electrical devices can tolerate a 10% variation in the power they're receiving.
How many volts is 2000ma?
20
Can you use a 9v-1a power supply when it calls for 9v-2000ma?
Unfortunately no, if the device calls for 2000ma you will need a 2A (amp) power supply to adequately power it.
To what scale should the ammeter be set in order to read a current of 2000ma?
2000ma is equal to 2 amps. Set you meter to a current range ABOVE 2 amps.
Is 2000mA the same as 2A?
Yes. To convert from ampere to milliampere, multiply by 1000.
If an adaptor is marked with output 12v dc and 2000mA does this mean the appliance draws 2amps when in use?
Yes and No. You have three types of adaptors: constant current with variable voltage output. constant voltage with variable current output. constant voltage with constant current output. What you are talking about is the latter. This means that the adaptor was created for a specific appliance requiring 12V/2A, which it will indeed use. Heavier appliance will not draw enough current/voltage and will malfunction. Lighter appliance will draw too much current/voltage and will overload/shortcircuit.
Is 200mAL equal to 20 amps or 2 amps?
Yes 2000mA = 2.0A
Will 12 volt 2000mA transformer work instead of 12 volt 2500mA transformer?
AnswerI think you mean a d.c. power supply, not a transformer which is an a.c. device. The rule is that the power supply's voltage must match that of the load, but its current rating must exceed that of the load. So it is perfectly fine for a 12-V 2.5 A power supply to be used with a 12-V, 1000-mA load (it is the load that determines the current drawn from the power supply).
If the original power supply indicates an output 9v and 700mA and you use one that indicates an output of 9v and 2000mA will this disturb the performance of the machine a pedal effect or even ruin it?
No.
Can you use a 6 volt 2500mA power out put for a 6 volt 2000mA original power cord?
A: YES the higher the number the better it is for conduction . But never the other way around
