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What does 9v 600ma mean?

Updated: 10/31/2022
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16y ago

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Its the nominal output of a electric charger required to run a certain device. The charger is designed to provide 9volts up to a current draw of .6 of an amp. The device it powers will need 9volts and a maximum current draw of .6 of an amp to charge/run it properly. Think of a water tank in a house being fed from the water main. The voltage is the head of water in the tank. Turn on the tap and the current is the rate of water flow. The water can only be supplied at a certain rate. Exceed the rate and the head of water (voltage) drops and needs to be replenished.

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Q: What does 9v 600ma mean?
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Related questions

Can you use a 9V 600mA adapter on a 9V 400ma scanner?

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


What adapter has more power the 9v 600ma or the 9v 800ma?

The capacity of the 800 mA adapter is 200 mA larger than the 600 mA adapter.


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.


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 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.


What is 9v plus 74?

this is an expression with a variable that is "v" 9v+74


Can you use a 9v 300mA adapter on a 9v 200mA device?

No. The adaptor will overheat.


What is the factorization of 3v2 plus 9v?

3v2 + 9v = 3v (v + 3)


What is the complete factorization of 3v2 plus 9v?

3v2 + 9v = 3v(v + 3)


Which equation should be used to calculate how much current in amps is required to achieve the full 100 W output from the 9 V bulb?

I = p/v = 100w/9v = 11.11ai = p*v = 100w*9v = 900ai = (p/2)*v = 50w*9v = 450ai = p*2*v = 100w*(9v + 9v) = 8100a


Can you use a 12v 1000mA on a device that requires 600mA?

yes this will work fine


How do you simplify 9v-8u?

17